

Minami goes to her groom, Asakura's house on their wedding day because he hasn't arrived at the wedding venue yet. She meets Sena, a pianist who is Asakura's former roommate before he moved out without Minami knowing. Desperately, Minami even offers marriage to Sena.
Minami goes to her groom, Asakura's house on their wedding day because he hasn't arrived at the wedding venue yet. She meets Sena, a pianist who is Asakura's former roommate before he moved out without Minami knowing. Desperately, Minami even offers marriage to Sena.
Shinji shows up at Minami's place with Rumi and mistakes Sena as his brother-in-law. Surprisingly, Shinji plays the piano really well. Meanwhile, Sena explains to Ryoko about who Minami is and asks Ryoko to go to a recital with him. Afterward, they go to a restaurant for dinner and accidentally meet Minami who is quite drunk already.