Koisuru Heart de Taihoshite

A detective named Asuka wants to capture the elusive thief Cerberos, who kissed her without consent. In another story, nurse Nana works in the pediatrics department after being transferred there by her boyfriend, doctor Hiura. A child patient, Minato-kun, grows very fond of her, which frustrates Hiura. As Christmas and Nana's birthday approach, her doubts about their relationship intensify, especially when she discovers Hiura has a fiancée. Separately, Akemi, who took on a friend's debt, meets debt collector Shiina, who helps her manage it. As Akemi struggles to find stable work, she begins to feel like a burden to Shiina.