"Kappei-san, Isn't Your Art Incredibly Good?!" Voice Actor Kappei Yamaguchi’s Birthday Illustration for Shinichi Kudo Sparks Buzz

Voice actor Kappei Yamaguchi updated his X account, posting a hand-drawn illustration to celebrate the birthday of Shinichi Kudo (CV: Kappei Yamaguchi) from "Detective Conan," which has quickly become a hot topic among fans.

The shared image features a profile of Shinichi, seemingly drawn with a black pen on the May 4th page of a planner. Below the illustration, the message "HAPPY BIRTHDAY SHINICHI" is boldly written in blue and black ink. The piece radiates the deep affection Yamaguchi holds for the character he has voiced for many years.

In response to the post, fans flooded the comments with celebratory messages such as "Happy Birthday, Shinichi!" and "Happy Birthday! 'Detective Conan: Highway no Datenshi' was amazing!" Others were stunned by his artistic talent, commenting, "Your art is so good I’d think you were an animator!" and "It’s Shinichi drawing Shinichi... wait, Kappei-san, isn't your art incredibly good?"

Released on April 10, 2026, the movie "Detective Conan: Highway no Datenshi" is the 29th animated feature film in the series. Directed by Takahiro Hasui with a screenplay by Takahiro Okura, the film features the theatrical debut of Chihaya Hagiwara (CV: Miyuki Sawashiro), a member of the Kanagawa Prefectural Police motorcycle unit known as the "Goddess of the Wind." She joins forces with Conan Edogawa (CV: Minami Takayama) and his allies in an intense high-speed battle against a mysterious, rampaging black motorcycle dubbed "Lucifer." The film earned 1.13 billion yen on its opening day, marking the series' best-ever opening performance.

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