npc-kun is outwardly okay! They keep the suncatchers hung by a window in the corner so they can absorb sunlight and make the room not so dark at night because yes they do sleep there and yes they are afraid of the dark

Hikaru is also outwardly okay! they usually hang around in groups, mostly cultists with their black hoodies, and tends to arrive right when the school opens at 6am before classes start and leaves when the school is closed at 6pm