Kimi Ha Dare Ni Mo Watasanai Wa Ke Ari Oji No Ichizuna Kyukon (Tiara Bunko) [Light Novel]

[Machine Translation] A boy, Leo, is brought to Countess Mariette's mansion. He is hurt and wants to work on him. At first, it was supposed to be a family affair, but he finds himself falling in love with the serious and gentle Countess Mariette. One day, he disappears without telling her how he feels. When she finds out that he was actually a prince, she is left with unfulfilled feelings for him, when he returns and suddenly declares his engagement! After overcoming the heartbreak of love, a sweet, lewd, and happy newlywed life awaits them.

伯爵令嬢マリエットの邸に連れて来られた少年・レオ。傷ついた彼を労りたい。最初は家族愛のはずだったのに、気付けば真面目で優しい彼に恋をしていて―。想いを告げられぬまま、ある日彼は姿を消してしまう。実は王子だったと知り、ますます叶わぬ想いを持て余していると、戻った彼から急に婚約を宣言され!?切ない恋を乗り越えた先に待っていた、甘々で淫らな幸せ新婚生活。