The Kabocha Wine(1981)

The Kabocha Wine

Transfer student, Aoba Shunsuke, arrived at Sunshine School only to find the premises empty. He was secretly gleeful to be the first to reach the school, oblivious to the fact that it was Foundation Day and a rest day for the institution. At that moment, a big-sized "L"(Eru) beauty by the name of Natsumi appeared before him and the two of them hit off together even though Shunsuke was so much smaller than her. This is a romance story that shares the joys and woes of the "SL" combo between Shunsuke and Eru.

Note: Won the 1983 Kodansha Manga award for shounen.