Honey's younger brother, Yasuchika "Chika" Haninozuka, visits the Host Club. Family tradition demands a martial arts duel upon siblings meeting and, as usual, Honey wins. Chika demands that Honey steer clear of him at school. After he leaves, Haruhi learns how Honey quit being the Captain of the Ouran Karate Club in order to join the Host Club. Tamaki insists on helping the brothers reunite so they go to the dojo where Chika is now Captain of the Karate Club. Chika confronts them, calling his brother an "alien" because Honey eats three whole cakes for dessert every night and holds a weekly midnight cakefest; this, without gaining weight. Honey apologizes for causing pain and suffering, but won't give up being true to himself. To settle the score, they have a martial arts duel, the stakes being Honey giving up his weekly midnight cakefest if he loses. Mori is confident Honey will throw the fight, but is devastated when Honey beats his brother. Honey considers Haruhi's opinion that if he loves cake more than his brother, he's really a terrible person, but also Tamaki's opinion that true strength means being true to yourself. Honey's response is to simply hug Usa-chan while saying, "I love you."