Marriage for the sake of a baby neither of us expected to have… Ella’s younger sister asked her to be a surrogate for her, but then she changed her mind when Ella was already pregnant! Once the baby is born, her sister’s brother-in-law, Yevgeny, decides that he should adopt the baby to raise with his fiancée. Ella refuses, as she doesn’t believe Yevgeny’s flashy lifestyle will be good for a child. So Yevgeny offers a compromise—he asks Ella to marry him instead!

"Come on... Please just let me put it in!" While at a photoshoot for work, Wakamiya fell in love with Sakura, a model who's also a university student. He then decided to confess his love to Sakura fully expecting to be rejected but they started dating instead. Just when their first night was going so well for them, they ended up fighting over deciding who should take the bottom and top position! That's when Sakura suggested that they do the 69 position and the person to cum first will be the bottom! Note: This is a compilation of Riba Koi. and its sequel, Amaetagari no Hatsujo Usagi.