While Tomoya is preparing for the Summer Comiket, two familiar faces from his past show up. Will this affect his game and all the preparations?

Megumi makes a concerted effort to understand dating sims. Later, Megumi and Tomoya assist Izumi during Summer Comiket.

After Tomoya hurts Eriri's feelings by praising Izumi's book, Utaha and Megumi urge him to make up with her in order to keep their group together.

The team has come to the pool of a luxury hotel to do research for a swimsuit event for their game. As always, Utaha and Eriri are fighting, Michiru is doing her own thing, and of course Megumi is being aloof. Episode zero is here to bring you the swimsuit episode fans have been waiting for!

Utaha and Tomoya go out on a date in Ikebukuro to celebrate the completion of the script. After going around to a book store and movie theater, they have dinner at a restaurant. That's when Utaha asks Tomoya whether she should attend a nearby university or one located in Kansai for college. Tomoya gives her his answer at the end of the date. Hearing it, Utaha decides to take a certain action.

Tomoya and the others arrive to meet Izumi, but to their surprise, Iori is there waiting as well. Iori reveals that his Dōjin Team, Rouge en Rouge, is making a new game that is in the same genre as the game Blessing Software is working on, and that Izumi will be in charge of its art. Tomoya believes in his team members, but Iori tells him that he is confident his game's story will be better.

Eriri finally finishes the artwork, but she collapses with a fever as she tells Tomoya she's done.

Tomoya is heartbroken by Utaha and Eriri's departure from the Dōjin Team, but Megumi takes the opportunity to ask Tomoya out on a date again. Back at Rokutenba Mall, the two of them go around the different stores reliving their previous date here. They visit a hat store last, and Tomoya buys her a certain hat to thank her for cheering him up and to repay her for the glasses she gifted him earlier.