Mitsu-tsuki蜜-月～乙女オジさん(52もうすぐ53)と私(19)の甘く悩ましい日々～; Mitsu-Tsuki ~Otome Ojisan (52 mousugu 53) to Watashi(19) no Umaku Nayamashi Hibi

This story is the continuation of "Nioi" the one-shot and the compiled volume, "Mitsu-Koi." Mikari (age 19) and Kaga-san (age 52 almost 53) have been dating for 7 months. There's a 33 year difference between the two. One day Mikari suddenly asks Kaga-san, "Let's live together?" Kaga-san replies, "Now is not the time."