When Takagi spots Nishikata and suggests they walk home together, Nishikata offers her some of his drink, thinking she won’t go for an “indirect kiss.” Of course, she’s fine with it; it’s Nishikata who wigs out at the prospect.
Nishikata then makes a fluke shot with the empty can in the garbage can and gets all cocky when Takagi misses. Turns out her miss was a trap; her next shot goes right in, then interrupts his shot by saying she’ll give him her first kiss if he makes it. He misses.
The next day Nishikata estimates he was teased fifteen times by Takagi, so when he hears form a sports figure on the TV that he trains ten times harder when he loses, he begins doing pushups. At school, he’s all sore, and Takagi takes advantage by poking his arm.
Nishikata keeps up the training, despite the fact Takagi teases him more and more with each passing day. However Takagi later admits that she’s starting to notice the effects of the training, saying he “looks pretty good;” while she may be sincere, she’s also trying to make him blush, and she succeeds.
Finaly, on a rainy afternoon Takagi forgets her umbrella, so asks Nishikata if he can share. He tries to scare her with a frog, but it doesn’t faze her in the least, and when she notices his wet shoulder, she scoots closer to him, causing his heart to race even more in such an awkward situation.
In all three segments, Takagi is both testing and expanding the limits of contact with Nishikata, all while inducing the priceless reactions she lives for. It gets to the point where she tries to get Nishikata to say “I love you” in both Japanese and English.
He bristles as expected, but some day, perhaps a couple years from now, he might not think all this attention from and contact with Takagi to be so torturous.