Hayaku Otona ni Narinasai.

The protagonist expresses a preference for remaining a teenager rather than facing the responsibilities of adulthood. Through interactions with a biology teacher named Mikasa, they gradually begin to understand aspects of adult life. The narrative explores this journey, focusing on lessons imparted by the teacher. The story is presented in comic form and incorporates themes of love and growing up.

Isinasalin pa — orihinal na teksto sa English.