[Machine Translation] Tsubaki, an elementary school student, loves his childhood friend, Yuu, a high school student. Tsubaki's fierce appeal to make Yuu his own makes Yuu nervous every day! The two grow closer and closer...! But then Yuu has to take an entrance exam...? The sixth installment of the sweet and romantic BL between a single-minded shorty who wants to grow up and a quiet high school boy!