A new client's application arrives at the home care helper company run by Rena and her husband. The name is Shuuji Saitou... In fact, her father was the boss of the Sakaguchi-gumi yakuza group, who was killed during a turf war by the boss of the Saitou-gumi, Shuuji Saitou. ● Memories of that day resurface for Rena as she approaches Shuuji to seek revenge while hiding her true identity, but what she finds is an elderly man who is completely different from what she imagined—kind and frail...
