Chitoge's Friend Notebook is helping her make friends. Onodera seems happy that Raku and Chitoge are such a lovey-dovey couple, even though she has feelings for him. Raku can't wait for Onodera to come over to his place for the study group he's having.

A new transfer student arrives at the school. The girls fall in love with him, while the boys can't help having feelings of jealousy. It turns out that the new student is an old friend of Chitoge. Will Raku be able to handle having a rival?

It's Chitoge's birthday. Seishirou is planning a surprise party for her, and she invites all her friends. Raku and Onodera go out together to get birthday presents for Chitoge. But are they on a date now?

Chitoge tells Raku about the boy she made a promise with ten years ago. Raku admits that he, too, made a promise with a girl ten years ago. They decide to try and see if Chitoge's key would open up Raku's locket. But…

Raku runs into Chitoge at the festival. Seeing that many things come free when she is with Raku, Chitoge decides to hang out with him. However, there is only one thing on Raku's mind… To purchase a romantic relationship charm!

Due to Chitoge's refusal of accepting the role in their play, Kosaki steps in and takes the role as Juliet with Raku as Romeo. Whilst in the midst of rehearsals, Raku and Chitoge gets into a heated argument over their fake relationship. As Raku vehemently states how dysfunctional things are between them and is considering to end their ties, Chitoge slaps Raku out of indignation. On the day of their play, Kosaki gets injured after rescuing a fellow classmate from a fall. With no one else to take over Kosaki in her role as Juliet, Raku approaches Chitoge and convinces her to take the part. After Raku apologizes and admits he doesn't despise Chitoge as the latter had presumed, Chitoge leans unto Raku and accepts the role as his Juliet.

Raku is working extra hard as Ms. Hana's secretary in order to give her some time to spend Christmas Eve with Chitoge. However, is Ms. Hana really interested in getting together with her daughter?

Raku pays a visit to Kosaki, since she has a cold. However, is it appropriate for a guy like him to go see a girl when her parents are out of town? What does Haru have to say about the situation?

Chitoge wants to tell Raku how she feels about him, but she is scared of rejection. Will she manage to gather some courage?