Tenshi Nanka ni Naranaide

Aika is a student who lives with her twin younger sister, Ranka. Aika has always leaned on Ranka's kindness, but when a boy from class confesses to Ranka one day, Aika's feelings begin to be badly shaken. (Source: Mag Garden, translated) Note: Winner of the Expectation Award in the July 2026 Monthly Mag Garden Manga Grand Prize.