Written by Yippy of the Sekijitsu writing team:
Welcome back to Ooshio, land of sun, sea and…ice?
It’s been five years since the tragic Boatdrift ceremony and the town has moved on, including the only sea-dweller still awake-Chisaki. Not for long though, since Hikari pops out of the current-blocked Shioshishio without aging a single year. And as if that wasn’t enough, we have feelings between Tsumugu and Chisaki along with Miuna towards Hikari. In short, the game board’s been flipped over.