Makoto goes on a day out with Ryūko, who explains her stance on mysteries. Makoto relays what Meme had told him to Erio, though she seems reluctant to respond. Later, Meme tells Makoto not to get involved with Erio. Though he still wants to help her, Makoto decides to dispel her belief in aliens as the first step. He attempts this by taking her on her old bike and riding off a hill to disprove her ability to fly. The hill turns out to be a bit too steep, and they both go flying into the sea. Erio starts to come to terms with her being a simple Earthling and manages to introduce herself properly to Makoto.

Ryūko goes with her friend to the Tamura shop, where she encounters Erio and also spots Makoto. The next day, she decides to visit the place, running into Meme along the way. Afterward, Ryūko talks to Makoto about the bad reputation Erio has at school, mentioning it may cause him troubles if he is seen hanging out with her. Later, Makoto asks the old lady for some advice on the matter. A few days later, Ryūko and Maekawo visit the Tōwa household, where Makoto has trouble keeping Erio under control. As Meme returns and the suggests the girls stay for dinner, she openly hints that Ryūko might be a match for Makoto.

On the day of the baseball match, Maekawa's father runs away due to pressure, leaving the shopping district team short on pitchers. With Meme declaring herself coach, she sends Makoto to search for Maekawa's father while Erio pitches. After returning with Maekawa's father, Makoto is made the pinch hitter. As he makes a powerful hit, a strong wind kicks up, turning it into a home run. As a reward, Meme kisses Makoto on the cheek in front of everyone.