俺がラブコメ彼女を絶対に奪い取るまで。 (Series) favorite_border

[DeepL Translation - needs review] Kazuomi Naruse, a high school student, is looking up to his rival Yuta Okitsu, a yare-yare heroine, and he is determined to conquer her. Kazuomi is forced to conquer his childhood friend, a junior idol, the class president, and other unique heroines, and he finds himself in the midst of a battle of wits with them.

(Translator: DeepL)