Summary
“Because we’re lovers, aren’t we?” Rio Shishiyama, who boasts the best physical strength despite his cute appearance, is puzzled at the high school where delinquents gather. This is because Takeshi Kurosawa, who always sets up undecided battles, has sent the eighth letter. Kurosawa tries to ignore it, saying that just because he likes to win doesn’t mean he likes fighting, and that it’s more fun to stuff his cheeks with strawberry daifuku, his favorite food, but the beautiful girl JK who was kind to him on the side of the road was Kurosawa. Knowing that she’s the younger sister of , it might be one chance if she beats her older brother! And challenge the eighth duel …? The letter of inquiry is a love letter☆The Yankee-Ken couple speaks with their fists of love and bravery!!