Nagi and Erica have begun living together. Nagi is pleased to be able to concentrate on studying for the test, but life with Erica continues to happen. Can Nagi really get first place in the grade? Whereabouts of the game with Hiro...!?
Nagi, who took the first place in the test, is asked by Hiro why he is aiming for first place and confesses his feelings. Hiro replies that she likes smarter people than he does, but - soon she says a shocking word.
Nagi decided to study in the library in the morning with Hiro. He even wants to know common hobbies and continue his morning activities. It's a soaring calm, but a ridiculous situation that shakes the relationship between the two comes.
Erika participates in morning activities with Nagi and Hiro attempting to advance the relationship between them. Although, Hiro begins to say that she wants to visit Erika's home to get to know her better.
Nagi took the plunge and invited Hiro to the same group during a school event trip. At that time, she reconfirms the conditions for accepting the confession, and an unexpected word is returned. However, there is a problem with grouping.