Minato Kouichi was a classmate of Morinome Haru, and a student of photography. They run into each other at Rikuo’s workplace.

Rikuo's old flame from school finds him and soon becomes his uninvited roommate. Later, Shinako and Haru meet her and misunderstand the situation.

Shinako and Rou get into a fight. Rikuo tries to help mend things, but the answers aren’t clear.

Rikuo’s friends want to invite him and Shinako over for Christmas. Rou has plans of his own.