A young, naive, and promiscuous Christian girl in Yokohama who dreams of traveling. She maintains relationships with multiple lovers but strictly forbids kissing due to a childhood misunderstanding by a priest. She reserves Mondays exclusively for her sugar-daddy. Her actions ultimately lead to tragic outcomes for those around her.
A passionate but unrequited romantic bond where Osamu's devotion contrasts with Yuka's transactional approach to intimacy.
Explore the full interactive character relationship map of Only on Mondays