Hatsukoi Gurui - Otouto da to Omotteta Osananajimi ni Gekijuu Kanjou wo AbiseraretemasGetting Love-bombed (Physically) by My Crazy for Romance Childhood Friends I Thought of as Little Brothers ; 初恋狂い 弟だと思ってた幼なじみに激重感情を（※カラダで）浴びせられてます