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.

• Shunya Kaneko
• Kouta Nomura
• Jingi Irie
• Ayane Kinoshita
• Rio Takahashi
• Yuta Hayashi
• Toshiyuki Kitami
• Ryo Iwase