Takagi (Rui Tsukishima) and Nishikata (Sōya Kurokawa) work as receptionists in the library during lunch break every Thursday.Takagi suggested exchanging selected books to read.Nishikata starts to read the books each other selected for each other, and can't help but be fascinated by Takagi's appearance.Then Takagi suddenly said “I like you”...!?

One day, Nishikata came to the bookstore to buy the latest single volume of the girl's manga - 100% Unrequited Love.Holding a comic in one hand and humming the opening song of the anime while walking, Takagi appeared in front of him, and Nishikata was panicked!! At Takagi's suggestion, the two of them shared a pair of headphones to listen to the song. However, Nishikata was so far away from Takagi thatIt’s the first time I’m so close and my heart beats faster…!?