Tsuki Iro Secret

Tsuki Iro Secret summary:

Back in elementary school, Alice met a boy who helped her out. Now president of her school, Alice meets a magical sorcerer named Lu who can't go back until the next full moon. All the students in her school dislike her and think that she is not good enough for the presidency. Where is the boy who helped her out..? (taken from VNManga) A oneshot published in 乙女の才能 (Otome no Saino).