Unlike Kenichi’s respectful admiration, Kemumaki’s "love" is performative and possessive. He constantly claims that Yumiko is "destined" to be his girlfriend. His romantic strategies include:
This is the central "romantic" dynamic of the show.
Yes, but only as a source of mild annoyance and pity. She is never afraid of Kemumaki because she knows he is harmless. Interestingly, she may be the only character who sees a tiny spark of good in him. In one episode, when Kemumaki is genuinely sad about failing his family, Yumiko offers him a handkerchief. This single act of kindness sends Kemumaki into a week-long fantasy of their wedding—but it also shows Yumiko’s compassion knows no bounds. ninja hattori sex yumiko
Kemumaki’s romantic storyline serves as a foil to Kenichi’s. Both like Yumiko, but one (Kenichi) tries to improve himself, while the other (Kemumaki) only pretends to. Yumiko’s implicit rejection of Kemumaki reinforces the message that true affection is about sincerity, not grandiosity.
Unlike typical love triangles, this one isn’t about two boys fighting over a girl. Instead, it’s about Yumiko’s openly affectionate feelings for Kenichi versus Hattori’s secret, unexpressed, and perhaps unconscious romantic interest in Yumiko. The Outcome: While Yumiko cares for Kenichi deeply
The story never confirms Hattori’s feelings, but the subtext is strong. It creates a melancholic, almost Ozu-like quiet tragedy: The perfect, capable ninja cannot have the girl because his duty is to his friend, and his friend already has her.
This is where fandom often gets divided. Does Hattori have feelings for Yumiko? Yes, but only as a source of mild annoyance and pity
Verdict: A sweet “what if” for fans, but canonically, Hattori sees her as a dear friend and his master’s daughter-figure. No romance.