更新日 2026-10-22

Teppeki Guard no Sumiko-san! - Ore ni Renai Shinan shite kuru Gyaru Senpai ga Saikyou Sugiru Ken

幼なじみと疎遠になり、クラス委員長に振られ、オタク仲間だと思っていた女子にまで見下される主人公。そんな彼の前に現れたのは、派手な見た目とは裏腹にガードが堅いと評判のギャル先輩・純恋（すみこ）だった。彼女が教えるモテ術の秘訣は、古代中国の思想家・墨子の「十論」!? 誰にでも優しくする、追わずに待つ、カラオケには気をつける……。軍師ギャルの恋愛指南を実践するうちに、ぼっち男子の青春が大きく動き始める！ After drifting apart from his childhood friend, getting rejected by his class representative, and even being looked down on by a girl he thought was an otaku friend, the protagonist meets Sumiko, a flashy gyaru senpai known for her surprisingly impenetrable romantic defenses. Her secret to attracting girls comes from the “Ten Doctrines” of Mozi, an ancient Chinese philosopher. Be kind to everyone, wait instead of chasing, and be careful about karaoke... As he puts her unconventional dating advice into practice, the青春 of this lonely boy begins to change dramatically!