Subete Wasurete Shimau kara

My job is mostly at night, which means I'm constantly fighting sleepiness every day. The girlfriend waving at me from the sidelines of a buffet, the email that said "I'll break all your joints," the old friend I was with while "waiting to be punched" by a coworker... We all eventually forget everything, good and bad. That's why I'm writing about the things I didn't want to forget. (Source: Kodansha, translated) Notes: - Chapters 2 to 6 were split into two parts in the original serialization and later combined in the volume release. - Includes one extra chapter.