my brother's wife, niiyama sami.

Kaihei became to stay at his brother and wife's house for a while because of her job hunting activities. Saya, an older brother and wife who had been thinking about it for a long time, was also there. Although Kohei started his job hunting activities the next day, he didn't go well all the time, and he had a hard time with Saya who encouraged him, so he lost his lips in excess of momentum. Sami, who was reluctant to apologize because she couldn't bear the awkwardness, felt the woman's envy and asked for him. Sayami, who felt the love of Kaihei, who was engrossed in his life and enjoyed that pleasure himself, made a promise with Kaihei.