Makabe Masamune was a chubby child and called Pig's Foot by the girl he liked; now, after years of training, he's improved his looks and plans on exacting revenge on her by making her fall in love with him and then rejecting her.

Masamune recieves a letter with the words "Pig's Foot" written on it and realizes someone knows about his past. Masamune tries to find the person who sent the letter, and it ends up being someone rather surprising.

In order to get Aki to promise to go on a date with him, Masamune challenges Aki and Yoshino to see who can get a better score on a test. If he wins, he gets a date with Aki. If he loses, he'll have to live with the nickname Aki gave him.

Masamune is planning his strategy to get revenge on Aki by reading a shojo manga, but Yoshino tells him he's doing it wrong. Rather than the aggressive approach he's been using, Masamune tries to get Aki to pay attention to him by ignoring her.

Masamune saves Aki as she's almost hit by a car. The mysterious, beautiful passenger comes out and says that she was waiting to see Masamune. A few days later, a new girl transfers into Masamune's class, and Aki's mood takes a turn for the worse.

Neko tries desperately to win Masamune's affection. However, Masamune seems rather oblivious to this fact and when he gets home, he finds Yoshino and Neko there, making him food.