Mnyamata akusintha sukulu kuti akhale pafupi ndi chipwirikiti chake chaubwana. Kuzindikirika kolakwika ndi mautatu achikondi ambiri amatsatira.
Atsushi Arisawa amalembetsa ku Jougaouka High School kuti akhale pafupi ndi Masami Shibata (Ma-chan) yemwe anali kuphwanya ubwana wake. Koma Atsushi sankadziwa, koma Masami sakugwiranso ntchito pasukulupo ndipo mchimwene wake, Masayoshi ndi nesi. Atsushi amalakwitsa Masayoshi kwa Masami ndipo ali ndi mantha chifukwa kwa iye, zikuwoneka kuti umunthu wa Masami wachita 180. Onjezani kuti bwenzi la Atsushi, Kouji Inagaki ali m'chikondi kwambiri ndipo nthawi zonse akuyesera kuti azichita naye, moyo wa Atsushi pa. Jougaoka ali ku gehena mpaka akuyamba kuganiza kuti mwina Ma-chan watsopanoyo si woyipa kwambiri, mwinanso amakonda momwe Ma-chan alili tsopano. Mpaka yiŵe yakusawusya kuti Masayoshi ni Masami.
