Read Manga 86 - Eighty-six - Operation High-School online in English. Also known as 86: Eighty-Six - Operation High School, 86--EIGHTY-SIX: Operation High School, 86―エイティシックス― オペレーション・ハイスクール, and Gakuen 86.

In this playful alternate-universe spin-off, the battlefield is replaced by classrooms, club rooms, festivals, and the everyday chaos of youth. Shin, Lena, and the familiar cast of 86 now attend Eighty-Sixth Private High School, where peaceful days give them the kind of ordinary moments the original story rarely allows.

Lena takes her role in student life seriously, while Shin and the others bring their own brand of trouble, warmth, and awkward charm to campus. Instead of war and loss, the tension comes from school rules, growing feelings, friendships, and the small memories that make youth feel precious.

This series may appeal to readers who enjoy school-life comedy, alternate-universe spin-offs, and gentle romance stories.