AIBOU: Tokyo Detective Duo Season 21

Kaoru, who has teamed up with Ukyo for the first time in about 14 years, is a hot-blooded man who hates bending. However, due to his good-natured and optimistic personality, he sometimes gets involved in troubles and causes trouble himself. He often clashes with the logical Ukyo, but as he solves numerous cases, he develops a strong relationship of trust. In episode 9 of season 7, after the death of his high school friend, he emigrated to Thalwyn, a small country in South Asia where injustice is rampant, in order to follow his will and teach "justice" to children. .