Yukari Nagaya, a dedicated author at age 25, adores her peaceful existence in a spacious apartment she acquired after her older twin sister, Ayaka, got married. With their parents' divorce driving them apart, Yukari is shocked when Ayaka approaches her, requesting that her friend Naomi stay with her temporarily.
Reeling from doubt in their connection, Yukari reluctantly agrees to house Naomi, a compassionate traveler who saved Ayaka from a bag-snatching incident in Hong Kong. In the midst of Naomi securing a stable income, a narrative about love, marriage, family, and sibling affection unfolds in Futago.
One of the one-shot volumes, Papa Mama Futago, Eri-chan no Kare, is volume five.
