Sayo Hoshikawa, a high schooler who's insecure about his height, witnesses his unrequited crush getting rejected by a tall and handsome boy named Mashiba. Sayo challenges Mashiba to contest after contest, but...

Fynn has always been lazy: his favorite activities are skipping class, smoking, and lounging around. When his girlfriend breaks up with him, telling him to try doing something else for a change, he has no idea...