Research

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Introduction

There are three types of missions:

• Main research, which can be completed only once.
• Daily research, which can be completed every day.
• Weekly research, which can be completed every week.

Daily research are reset every day at 5AM JST, while weekly missions are reset every Monday at 5AM JST.

When the requirements are fulfilled, the completion bar will turn into a button. Click on it to claim the reward.
Click the golden rectangular button (一拮受取) on the right to collect all available rewards in a bulk.

※ Some research content will unlock new functions upon completion.

There are also limited-time missions that need to be completed in a specified time period and will be removed when that period has ended. Visit here for a list of limited-time missions that have ended.

Limited-time

• Daily [毎日]
• Weekly [週間]
• Main [主要]

	Mission	Rewards
None

	Mission	Rewards
None

	Mission	Rewards
	期間限定　期間中7日間ログインせよ --	0	20	0	0	0	0
	期間限定　期間中7日間ログインせよ --	0	0	1	0	0	0
	期間限定　期間中7日間ログインせよ --	1000	0	0	0	0	0
	期間限定　期間中7日間ログインせよ --	0	0	0	0	500	0
	期間限定　期間中7日間ログインせよ --	0	200000	0	0	0	0
	期間限定　期間中7日間ログインせよ --	0	0	1	0	0	0
	期間限定　期間中7日間ログインせよ --	0	0	0	0	0	3000

Normal

• Daily [毎日]
• Weekly [週間]
• Main [主要]

	Mission	Rewards
	巡回中の文豪から報告を受けよ --	100	0	1	0	50	0
	有装書へ潜書せよ --	0	2000	0	1	0	0
	文豪の関係性を知れ Learn about the writers' relationships Read 1 letter	50	1000	0	1	0	0
	研究報告書を確認せよ --	100	0	0	0	0	0
	散策で贈り物をせよ --	0	2000	0	0	0	0
	日課を全て達成せよ --	0	0	0	0	0	200

	Mission	Rewards
	有碍書を踏破せよ 其の一 Navigate through a tainted book 1 Tainted book delve with your party, and win against the tainted books in the furthest reaches 5 times	25	0	0	0	0
	有碍書を踏破せよ 其の二 Navigate through a tainted book 2 Tainted book delve with your party, and win against the tainted books in the furthest reaches 10 times	50	0	1	0	0
	有碍書を踏破せよ 其の三 Navigate through a tainted book 3 Tainted book delve with your party, and win against the tainted books in the furthest reaches 15 times	100	0	1	0	0
	有碍書を踏破せよ 其の四 Navigate through a tainted book 4 Tainted book delve with your party, and win against the tainted books in the furthest reaches 50 times	200	0	0	150	0
	有碍書を浄化せよ 其の一 Purify tainted books 1 Tainted book delve with your party, and win against the boss 3 times	250	0	1	0	0
	有碍書を浄化せよ 其の二 Purify tainted books 2 Tainted book delve with your party, and win against the boss 7 times	400	0	1	0	0
	有碍書を浄化せよ 其の三 Purify tainted books 3 Tainted book delve with your party, and win against the boss 15 times	550	0	1	0	0
	有碍書を浄化せよ 其の四 Purify tainted books 4 Tainted book delve with your party, and win against the boss 30 times	700	0	0	0	0
	敵に五十回勝利せよ Conquer the enemy 50 times Tainted book delve with your party, and win against the enemy party in combat 50 times	0	0	0	0	300
	「優」勝利を達成せよ 其の一 Achieve a [優] (superior) victory 1 Delve into tainted books, and achieve a rating of [優] (superior) 3 times	50	0	0	0	0
	「優」勝利を達成せよ 其の二 Achieve a [優] (superior) victory 2 Delve into tainted books, and achieve a rating of [優] (superior) 7 times	150	0	1	0	0
	「優」勝利を達成せよ 其の三 Achieve a [優] (superior) victory 3 Delve into tainted books, and achieve a rating of [優] (superior) 15 times	300	0	1	0	0
	「優」勝利を達成せよ 其の四 Achieve a [優] (superior) victory 4 Delve into tainted books, and achieve a rating of [優] (superior) 80 times	500x Ink 1x Unusual Crystal
	さらに深く文豪の関係性を知れ Know even more about the writers' relationships Read 5 letters	150	0	0	0	0

	Mission	Rewards
	有碍書を浄化せよ1 --	0	20000	0	0	200
	有碍書を浄化せよ2 --	0	20000	0	0	200
	有碍書を浄化せよ3 --	0	20000	0	0	200
	有碍書を浄化せよ4 --	0	20000	0	0	200
	有碍書を浄化せよ5 --	0	20000	0	0	200
	有碍書を浄化せよ6 --	0	20000	0	0	200
	有碍書を浄化せよ7 --	0	20000	0	0	200
	有碍書を浄化せよ8 --	0	20000	0	0	200
	有碍書を浄化せよ9 --	0	20000	0	0	200
	有碍書を浄化せよ10 --	0	20000	0	0	200
	初めての有碍書潜書 First tainted book delve Delve into a tainted book, and engage with the enemy	75	0	1	0	0
	数多くの有碍書を踏破せよ 其の一 Navigate through many tainted books 1 Navigate through tainted books 100 times	400	0	1	0	0
	数多くの有碍書を踏破せよ 其の二 Navigate through many tainted books 2 Navigate through tainted books 250 times	400	0	1	0	0
	数多くの有碍書を踏破せよ 其の三 Navigate through many tainted books 3 Navigate through tainted books 500 times	500	0	1	0	0
	数多くの有碍書を踏破せよ 其の四 Navigate through many tainted books 4 Navigate through tainted books 1000 times	600	0	1	0	0
	戦力の増強を実行せよ 其の一 Execute augmentation of attack power 1 While engaging in battle in tainted books, raise a writer's level to over 10	400	0	1	0	0
	戦力の増強を実行せよ 其の二 Execute augmentation of attack power 2 While engaging in battle in tainted books, raise a writer's level to over 20	400	0	1	0	0
	戦力の増強を実行せよ 其の三 Execute augmentation of attack power 3 While engaging in battle in tainted books, raise a writer's level to over 30	500	0	1	0	0
	戦力の増強を実行せよ 其の四 Execute augmentation of attack power 4 While engaging in battle in tainted books, raise a writer's level to over 40	600	0	1	0	0
	戦力の増強を実行せよ 其の五 Execute augmentation of attack power 5 While engaging in battle in tainted books, raise a writer's level to over 50
	初めての会派結成 First time forming a party Form a party with at least 2 writers included in it	100	0	0	0	0
	初めての開花 First blossom Progress along Writer's Road, and blossom a writer's full potential	75	0	0	0	0
	初めての衣装変更 Change an outfit for the first time Implement the change of a writer's outfit	200	100	0	0	0
	初めての衣装変更 Change an outfit for the first time Implement the change of a writer's outfit	0	0	0	100	0
	助手の衣装変更 --	250	0	0	0	0
	文豪同士の関係性を探れ 其の一 Discover writers who were formerly comrades 1 Collect at least 5 recollections, and document them in the library	150	0	1	0	0
	文豪同士の関係性を探れ 其のニ Discover writers who were formerly comrades 2 Collect at least 10 recollections, and document them in the library	225	0	1	0	0
	文豪同士の関係性を探れ 其の三 Discover writers who were formerly comrades 3 Collect at least 15 recollections, and document them in the library	300	0	1	0	0
	文豪同士の関係性を探れ 其の四 Discover writers who were formerly comrades 4 Collect at least 20 recollections, and document them in the library	375	0	1	0	0
	文豪同士の関係性を探れ 其の五 Discover writers who were formerly comrades 5 Collect at least 25 recollections, and document them in the library	450	0	1	0	0
	手紙を収集せよ 其の一 Gather letters 1 Collect at least 10 letters and document them in the library	100	0	0	0	0
	手紙を収集せよ 其のニ Gather letters 2 Collect at least 25 letters and document them in the library	200	0	0	0	0
	手紙を収集せよ 其の三 Gather letters 3 Collect at least 50 letters and document them in the library	300	0	0	0	0
	手紙を収集せよ 其の四 Gather letters 4 Collect at least 75 letters and document them in the library	400	0	0	1	0
	手紙を収集せよ 其の五 Gather letters 5 Collect at least 100 letters and document them in the library	600	0	0	0	0
	研究報告書を作成 Write a Research Report Make a Research Report in the Librarian's Office.	1x Stamp
	指環を装備せよ Equip a ring Equip a writer with ring in Formation.	25x Ink 100x Literature Soul (Small)
	指環を装備して有碍書へ潜書せよ Equip a ring and tainted book delve Equip a writer with ring and send him to Tainted Book Delve.	50x Ink 10x Unusual Medicine (Blade)
	指環図鑑を見よ View the Ring Register Confirm the information recorded in the Ring Register in the Librarian's Office.	1x Unusual Crystal
	指環を上限解放せよ Unlock the level cap of a ring Collect materials and unlock the level cap of a ring.	1x Unusual Crystal
	萩原朔太郎の幕間を開放せよ 其の一 Unlock Hagiwara Sakutarou's Substory 1 Raise Hagiwara Sakutarou to level 5 and send him to Tainted Book Delve.	1x Substory (Part 1)
	萩原朔太郎の幕間を開放せよ 其の二 Unlock Hagiwara Sakutarou's Substory 2 Raise Hagiwara Sakutarou to level 10 and send him to Tainted Book Delve.	1x Substory (Part 2)
	萩原朔太郎の幕間を開放せよ 其の三 Unlock Hagiwara Sakutarou's Substory 3 Raise Hagiwara Sakutarou to level 20 and send him to Tainted Book Delve.	1x Substory (Part 3)
	中原中也の幕間を開放せよ 其の一 Unlock Nakahara Chuuya's Substory 1 Transmigrate Nakahara Chuuya and complete purification of the Tainted Book Botchan.	1x Substory (Part 1)
	中原中也の幕間を開放せよ 其の二 Unlock Nakahara Chuuya's Substory 2 Raise Nakahara Chuuya to level 10 and send him to Tainted Book Delve.	1x Substory (Part 2)
	中原中也の幕間を開放せよ 其の三 Unlock Nakahara Chuuya's Substory 3 Raise Nakahara Chuuya to level 20 and send him to Tainted Book Delve.	1x Substory (Part 3)
	宮沢賢治の幕間を開放せよ 其の一 Unlock Miyazawa Kenji's Substory 1 Raise Miyazawa Kenji to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	宮沢賢治の幕間を開放せよ 其の二 Unlock Miyazawa Kenji's Substory 2 Raise Miyazawa Kenji to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	宮沢賢治の幕間を開放せよ 其の三 Unlock Miyazawa Kenji's Substory 3 Raise Miyazawa Kenji to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	新美南吉の幕間を開放せよ 其の一 Unlock Niimi Nankichi's Substory 1 Raise Niimi Nankichi to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	新美南吉の幕間を開放せよ 其の二 Unlock Niimi Nankichi's Substory 2 Raise Niimi Nankichi to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	新美南吉の幕間を開放せよ 其の三 Unlock Niimi Nankichi's Substory 3 Raise Niimi Nankichi to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	石川啄木の幕間を開放せよ 其の一 Unlock Ishikawa Takuboku's Substory 1 Raise Ishikawa Takuboku to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	石川啄木の幕間を開放せよ 其の二 Unlock Ishikawa Takuboku's Substory 2 Raise Ishikawa Takuboku to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	石川啄木の幕間を開放せよ 其の三 Unlock Ishikawa Takuboku's Substory 3 Raise Ishikawa Takuboku to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	小泉八雲の幕間を開放せよ 其の一 Unlock Koizumi Yakumo's Substory 1 Raise Koizumi Yakumo to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	小泉八雲の幕間を開放せよ 其の二 Unlock Koizumi Yakumo's Substory 2 Raise Koizumi Yakumo to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	小泉八雲の幕間を開放せよ 其の三 Unlock Koizumi Yakumo's Substory 3 Raise Koizumi Yakumo to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	正岡子規の幕間を開放せよ 其の一 Unlock Masaoka Shiki's Substory 1 Raise Masaoka Shiki to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	正岡子規の幕間を開放せよ 其の二 Unlock Masaoka Shiki's Substory 2 Raise Masaoka Shiki to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	正岡子規の幕間を開放せよ 其の三 Unlock Masaoka Shiki's Substory 3 Raise Masaoka Shiki to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	谷崎潤一郎の幕間を開放せよ 其の一 Unlock Tanizaki Junichirou's Substory 1 Raise Tanizaki Junichirou to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	谷崎潤一郎の幕間を開放せよ 其の二 Unlock Tanizaki Junichirou's Substory 2 Raise Tanizaki Junichirou to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	谷崎潤一郎の幕間を開放せよ 其の三 Unlock Tanizaki Junichirou's Substory 3 Raise Tanizaki Junichirou to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	北原白秋の幕間を開放せよ 其の一 Unlock Kitahara Hakushuu's Substory 1 Raise Kitahara Hakushuu to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	北原白秋の幕間を開放せよ 其の二 Unlock Kitahara Hakushuu's Substory 2 Raise Kitahara Hakushuu to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	北原白秋の幕間を開放せよ 其の三 Unlock Kitahara Hakushuu's Substory 3 Raise Kitahara Hakushuu to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	坪内逍遥の幕間を開放せよ 其の一 Unlock Tsubouchi Shouyou's Substory 1 Raise Tsubouchi Shouyou to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	坪内逍遥の幕間を開放せよ 其の二 Unlock Tsubouchi Shouyou's Substory 2 Raise Tsubouchi Shouyou to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	坪内逍遥の幕間を開放せよ 其の三 Unlock Tsubouchi Shouyou's Substory 3 Raise Tsubouchi Shouyou to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	泉鏡花の幕間を開放せよ 其の一 Unlock Izumi Kyouka's Substory 1 Raise Izumi Kyouka to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	泉鏡花の幕間を開放せよ 其の二 Unlock Izumi Kyouka's Substory 2 Raise Izumi Kyouka to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	泉鏡花の幕間を開放せよ 其の三 Unlock Izumi Kyouka's Substory 3 Raise Izumi Kyouka to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)
	武者小路実篤の幕間を開放せよ 其の一 Unlock Mushanokouji Saneatsu's Substory 1 Raise Mushanokouji Saneatsu to level 10 and send him to Tainted Book Delve.	1x Substory (Part 1)
	武者小路実篤の幕間を開放せよ 其の二 Unlock Mushanokouji Saneatsu's Substory 2 Raise Mushanokouji Saneatsu to level 20 and send him to Tainted Book Delve.	1x Substory (Part 2)
	武者小路実篤の幕間を開放せよ 其の三 Unlock Mushanokouji Saneatsu's Substory 3 Raise Mushanokouji Saneatsu to level 30 and send him to Tainted Book Delve.	1x Substory (Part 3)