Ask for a set of foreign cartoons. The cover of Japan is the blond hair of the FBI (long hair over the shoulder), and his partner is an oriental (short black hair).

It should be "Constellation Crime" by Taiwanese cartoonist Gao Yong!

Hoflin, the protagonist of Constellation Crime, is a member of Interpol's Hercules organization, and his good partner Guan is from Hongkong, China. I like to drink hot chocolate milk. It's cute and handsome. Hoflin is mature and thoughtful.

All the cases they solved were related to the Lionheart King. Charlie Lionheart is both Hoflin's favorite teacher and Hoflin's uncle. Hercules' employer is Hoflin's biological father.