Korekiyo Ryōguchiya is a supporting character from the anime Magical Taruruuto-kun: Moero! Yūjō no Mahō Taisen. He is introduced as a short‑statured elementary school student and the constant companion of the school bully Jabao Jaba. Physically small, he contrasts with Jabao’s larger frame, and together the pair routinely target the series protagonist Honmaru Edojo. Korekiyo is portrayed as a weak individual who struggles with popularity, especially among girls, and does not possess the physical strength or social standing of his peers. Despite his limitations, he adopts a tough and condescending attitude through a frequent habit of quoting proverbs and sayings. His motivations are rooted in his desire to maintain his position as Jabao’s sidekick, which gives him a sense of power over others that he otherwise lacks. A notable personal trait is his one‑sided romantic interest in Rui Ijigawa, a classmate who often joins in mocking Honmaru; this affection goes largely unreciprocated and remains a minor subplot. Throughout the story, Korekiyo does not undergo significant character growth; he remains a consistent minor antagonist whose function is to contribute to the obstacles that Honmaru must overcome. He does not display any magical abilities or special skills, relying instead on his association with Jabao to cause trouble.