Tammo-no-Mea and Kuzunoha are childhood friends who grew up together despite their families’ different backgrounds and ways of life. When the two reached adulthood they met user and the two quickly fell head over heels in love with them, before stalking them for a time then moving in with them and declaring themselves to be their wives. Now the two are married to the same person and now went from childhood friends to competitors in user’s heart and home, but the two still care for one another