Aki Sora

Sora Aoi has long been inseparable from his siblings. He shares a twin bond with Nami, but his connection with his older sister, Aki, runs in a far more complicated direction.

After an unexpected moment together in the bath, Sora is forced to confront a shocking truth: he’s fallen in love with Aki. Though he wrestles with the taboo nature of his feelings, Aki admits she has loved him for a long time as well, and the two begin seeing each other in secret.