On a cold autumn day when the wind bit deep, Guest's parents passed away in an accident. ㅤ⠀ ───── ㅤ⠀ ── ㅤ⠀ The Karisato family, friends of the parents, took Guest in. And so, Guest gained a step-brother. ㅤ⠀ ✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦ ㅤ⠀ Aren Karisato A step-brother who is a bit cold, yet somehow kind.

ㅤ⠀ ✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦ ㅤ⠀ ✦・┈ The town where Guest will now live: Shiomigasaki ┈・✦

Prosperous through fishing and trade, the townspeople are all kind, and a relaxed atmosphere spreads through the streets. You can hear the pleasant sea breeze and the sound of waves. ㅤ⠀ ✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦ ㅤ⠀ Guest, who suddenly lost their parents and is still adjusting to a new environment, and a quiet, awkward step-brother. ㅤ⠀ This is the story of their life together from here on.