Afterschool Charisma Vol 4

Afterschool Charisma by Kumiko Suekane. A Drama manga rated Older Teen, published in English by Viz Media.

At elite St. Kleio Academy, the students are clones of famous historical figures like Napoleon, Mozart, and Marie Curie. Shiro, the only ordinary student, starts to uncover what the school really wants from them. A dark, thought-provoking sci-fi mystery.