Author's note

Shinobu Kocho and Giyu Tomioka live their lives in complete boredom. Their lives weren't the most interesting, and they continued to live their normal lives. On the first day of December, their life's entwine one day when Giyu almost crashes his car into Shinobu after a breakup. Together, they manage to light up each others lives like none before. But...a dark truth is ready to completely destroy them.