GKA！-玉砕覚悟のアタック大作戦-

The main guy of the story is Koga Ginji, a Yankee boy who is feared by all around him. Spending his school life filled with fighting with love being far from his mind, suddenly he falls in love with a girl. However by a trick of fate that girl is going to transfer schools soon. There are only 5 days left until she leaves. The curtain rises on the awkward Yankee boy's raging confession strategy.

Operation Prepared for Honorable Death Attack Strategy Starts!