Jaa, Anta ga Tsukuttemiro yo

Synopsis

Katsuo and Ayumi are a working couple. Their relationship, which had been going on since their college days, was about to enter its sixth year. Katsuo had gotten used to living together and thought it was time to move on to the next stage of his life, but then a sudden turning point came to him....? (Source: Bunkasha, translated)