Ninako’s friend Daiki throws her for a loop when he expresses romantic interest in her. She cares for him, but can she return his feelings? As she tries to sort out her confusion, Ninako realizes that there are many different facets of love—strange and wonderful sides…

Once Ninako realizes that she’s fallen for Ren, she confesses her feelings to him even though she knows he has a girlfriend! Meanwhile, a new semester brings an outgoing guy called Ando into Ninako’s life—is Ando just an outrageous flirt or will he turn out to be Ninako’s savior?

What is love, anyway? Ninako Kinoshita’s friends tell her it’s one thing, but Ninako wonders what this mysterious feeling really is. When she meets Ren Ichinose, the handsome, enigmatic guy that all the girls worship, her life takes an unexpected turn. With just a few words and a smile, he changes her world... Ninako’s feelings for Ren continue to stir, especially since he seems to be sending her mixed messages. One minute he’s avoiding her and the next minute he’s holding her to hide her away from Ando! Could seeing Ando’s interest in Ninako be causing some subtle changes inside Ren?

Ando confesses his feelings to Ninako and tells her to give up on Ren—especially because there are limits to loving someone who already has a girlfriend. Meanwhile, Ren finds it harder and harder to deny his attraction to Ninako… But will Ren choose to do anything about it, particularly when his girlfriend, Mayuka, needs him?

Andou, Who knows of Ninako's feeling for Ren, continues to try to sway Ninako while doing the preparations for their Christmas party. they suddenly encounter Andou's ex-girlfriend and Ninako learns of Andou's pain.. Ren has noticed his feelings towards Ninako. However, he decides to erase those feelings in order to support his girlfriend Mayuka when she is shaken up by her father remarrying. ninako's winter vacation, the time when she cannot she Ren begin..

Ren's girlfriend Mayuka takes Ren's feelings for Ninako into consideration and moreover accepts the way she has changed and broke up with Ren, who had been fixated on the promise they made when they were young. Ren continues to reject the confession of girls one after another by elling them that he doesn' intend to get out with anyone at the moment. Ninako also sees Ren's condition and doesn't think it's the right time for her to tell him her feelings. And then there's Ren and Andou who have also been clashing over Ninako. The bonds tha the two felt back when they were in middle school are..

What is love, anyway? Ninako Kinoshita’s friends tell her it’s one thing, but Ninako wonders what this mysterious feeling really is. When she meets Ren Ichinose, the handsome, enigmatic guy that all the girls worship, her life takes an unexpected turn. With just a few words and a smile, he changes her world... Ninako is thrilled that she’s in the same class as Ren for the new school year, but is their closeness due to the fact that he only sees her as a friend? Meanwhile, Ninako’s friend Sayuri faces an old flame’s ardor… Will her past love stay in the past?

What is love, anyway? Ninako Kinoshita’s friends tell her it’s one thing, but Ninako wonders what this mysterious feeling really is. When she meets Ren Ichinose, the handsome, enigmatic guy that all the girls worship, her life takes an unexpected turn. With just a few words and a smile, he changes her world... Ren opens up to Ninako, and her feelings for him escalate to the point where she wants to risk everything to become his girlfriend. But when she realizes that doing so might jeopardize Ren’s friendship with Ando, will she go through with it?

What is love, anyway? Ninako Kinoshita’s friends tell her it’s one thing, but Ninako wonders what this mysterious feeling really is. When she meets Ren Ichinose, the handsome, enigmatic guy that all the girls worship, her life takes an unexpected turn. With just a few words and a smile, he changes her world...

Ninako loves Ren, but seeing Ando get hurt while protecting her makes her feel sad and confused—to the point where she turns Ren down when he confesses his love for her! Has Ninako lost her chance with Ren? Or will they find a way to be together?