Luego de una fuerte pelea con Naoki, Kotoko decide abandonarlo. Es una dura decisión, pero sabe que las cosas no pueden seguir así. El amor no correspondido es muy doloroso. Irie tendrá que sopesar que es lo que quiere realmente para su vida, y decidir finalmente, cómo enfrentar esta situación.

Aihara Kotoko regrets that things didn't happened as she would have liked them, but that is why she should not let herself fall down because of the pain that Irie Naoki made her go through ...

Aihara Kotoko lamenta que las cosas no hayan sucedido como las hubiera querido, mas no por eso debía dejarse derrumbar por el dolor del que Irie Naoki la hizo pasar...

With the entry of Aihara Kotoko into his life, his world changed completely. Now that Irie Naoki will enter the university, he will not only have to deal with his feelings, but with a new suitor, the pressures of being Pandai's boss, and a new love rival. Can he face the new stage of his life? (2nd part of "Songs that define our love")

"El destino es el que baraja las cartas, pero nosotros somos los que jugamos", William Shakespeare.

Irie Naoki was tired of living the same old life every single day. He had it all: brains, popularity, a wonderful family. He needed change. He didn't expect the change he was looking for to be found in a girl with doe eyes and horrible study habits.

One Shot Soy mala en los resumenes dele una oportunidad y disfrute. Prov SeungJo

Con la entrada de Aihara Kotoko en su vida, su mundo cambió por completo. Ahora que Irie Naoki entrará a la universidad, no solo tendrá que lidiar con sus sentimientos, sino con una nueva pretendiente, las presiones de ser el jefe de Pandai, y un nuevo rival de amores. Podrá enfrentarse a la nueva etapa de su vida? (2da parte de "Canciones que definen nuestro amor")

Kotoko is the genius now too. Canon pairing

Irie Naoki neglects the possibility that 'something' might take his Kotoko away from his life. Kotoko got into an accident. She forgets him afterwards but the memories won't go back anymore. Will he able to pursue her by his efforts? [COMPLETED] 10/10

Based on Mischievous Kiss: Love in Tokyo episodes.

After the season two... what would happen to the Irie couple? (Fanfic of Itazura na Kiss - 3)

How Kotoko Aihara said farewell to Naoki Irie and his family and how even the most persistent unrequited love needs to have a graceful end. A story about how loving yourself is the beginning of happiness.

Irie Naoki tiene que cumplir una apuesta que hizo con su amigo de la preparatoria, Watanabe, quien le convence de llevarse a la cama a Aihara Kotoko, su eterna enamorada, sin imaginar que en el camino, sentimientos antiguos volverían surgir de su interior. ¿Naoki se quemará jugando con fuego? ¿Acaso aquel pasado en común menguará sus planes?

Oh Ha Ni always gets a phone call at night! Everyday! Who is she talking to? Why is Baek Seung Jo jealous? Baek Seung wants Oh Ha Ni to himself! even if he doesn't want to admit it.

Kotoko is moving back to Tokyo with her two children, after 10 long years. Except for Yuki, she has not seen the other Iries' after so many years, ever since Naoki broke her heart and married Sahoko. What will happen to Kotoko and her kids wants she is back to living with them, and will happen with her and Naoki?

Movie star Kotoko returns to Japan after an extended absence abroad. Will Mrs. Irie's dream of a match between her and Naoki come true or will the presence of a vengeful ex-boyfriend, an opportunistic chef, and a handsome former co-star interfere?

A collection of mostly fluffy Mischievous Kiss drabbles.

Kotoko sometimes has trouble keeping her invisibility in check. Naoki is more willing to help than he lets on. [Set in the universe of a Superhero AU I'll never write]

For Irie Naoki life could not be perfect; his peace and quiet. Until one day the sudden appearance of Aihara Kotoko in his life was the end of his peace. Aihara Kotoko a cero feminine girl, but with good qualities will make the genius see that life is not only about studying to be the best, but to learn to live life and discover in it it's true happiness. (1st part)

Kotoko has had enough of Naoki's constant taunts on her intelligence and her abilities. How will Naoki react when Kotoko gives up on him and wants nothing to do with him? Will he discover a new side to Kotoko? Will his feelings change? Will Kotoko forgive him?

A sequel to: Genius Dating Tips. How will Irie and Kotoko deal with a new challenge? One that's bigger than any they have ever had to over come before. Will their love manage to fight against it? Or will the unexpected perish all?

Irie Naoki reflects on the biggest mistake of his life. Oneshot.

The life of 13-year-old Kotomi isn’t as perfect as you think

Irie Naoki reflexiona sobre el peor error que cometió en su vida. Oneshot.