Quartet
Maki Maki, Sebuki Suzume, Beppu Tsukasa and Iemori Yutaka happen to meet and form a quartet. They even begin to live together in Karuizawa during the winter, but there is a big hidden secret.


Maki makes a spontaneous, romantic gesture after finally reuniting with Mikio at the villa. Suzume rushes to free herself and alert Kyoko.