This is a list of known comfort characters for my kin. If one isn't lited, it doesn't imply that comfort characters for them don't exist.
Ripple
Ruler
Mami
Hitomi
Himawari
Neptune/Purple Heart
Etia
Miyuki
Fu
Mito
Hagoromo-Gitsune/Yamabuki Otome
Miku
Mana
Seiya
Any fellow group member for my Love Live kin. But the following are specics.
Nozomi
Chika
Luvia
Blake
Haru
Kyoko
Asseylum
Dia