NI - SERIES
NI-1 Heretics[]
Main article: NI-series/NI-1 Heretics
NI-2 Revelry[]
Main article: NI-series/NI-2 Revelry
NI-3 Sad Toys[]
Main article: NI-series/NI-3 Sad Toys
NI-4 Voice of the Sea[]
Main article: NI-series/NI-4 Voice of the Sea