Taiki Himekawa/Relationships

Airi Himekawa
Airi is Taiki's mother.

Aquamarine Hoshino
Aqua is Taiki's younger half-brother.

Ruby Hoshino
Ruby is Taiki's younger half-sister.

Toshirou Kindaichi
Toshirou Kindaichi is some what of a father figure to Taiki, as he was the one who had looked after him following his parents’ death.