Hiro, severely overworked, can barely function outside his toxic workplace. When he encounters Kai, a childhood friend he had once promised to marry, he finds he is steadily regaining a sense of purpose - yet Kai's motives remain unclear.
Watari Hirokuni
Fukaya Kai
Kaneko [A senior at Hirokuni's company]
Hiyori [Junior employee]
Tatsumi [Junior employee]
Sakamoto [New employee]
Kenji [Restaurant owner]
Sato
Koji [Kenji's son]