After a chance encounter at work that involves Seki taking care of a spot of bother for one of Takami's clients, the two begin meeting regularly after work to dine together.Takami soon admits that he thinks of Seki as a good friend. Seki, however, knows that his own emotions are somewhat more complicated...

    Oosawa is the manager of some very popular nightclubs and lives in a completely different world from Fukagawa. But no matter how Fukagawa acts coldly, Oosawa doesn't lose hope and every time he's touched, contrary to his demeanor, his heart stirs...The bittersweet romance of an obstinate heart gently coming apart.

    But when the music of a unique and eccentric pianist Rion reaches his ears, he knows that he won't be able to escape from the latter's charms. And when Rion confesses his love and convey his desire to make Yuzuru as his official piano tuner, Yuzuru find it as something that is hard to believe. Does Rion like him for who he is or his skills?

    Even today, he ended up looking after a new transfer student tasked by the student council president, Akira. Enzou, the said transfer student, was raised in France: foreign-like features and gestures, stylish appearance—he’s really attractive.For the xenophobic Iyogi, however, it was the worst thing that could happen.Not to mention that love helplessly blossomed for Enzou...?!

    As he comes to appreciate his happy new home and family the glue holding them together starts to come undone. How will these 4 brothers weather tragedy after tragedy and stay together?