A pushy stepbrother and a thrilling cohabitation romance!? Usagi, a high school freshman, dreams of a pure love—someone who’ll love only her forever. 💭 But when she reunites with her childhood “first love”… surprise! He’s now her stepbrother!? 😳 He’s smooth, flirty, and totally clueless about personal space. On top of that, he keeps saying “I like you” again and again! 💬💘 But wait—Usagi doesn’t remember falling for someone this flashy!? With their daily push-and-pull under the same roof, her once peaceful life turns into a rollercoaster of fluttery moments 💓 and deadpan comebacks 😂. If you’re into romantic comedy with a lot of feels, this is the series for you!