Bobobo-bo Bo-bobo - Season 1 - Eps 22: Hatenko the Hunk Has the Key to Your Heart
Hatenko, a mysterious former ally of Bo-bobo from the Hair Kingdom, finally catches up with him to criticize his current status and stop anyone in his way. But that's before everyone learns of his obsessive devotion to his great "sun", Don Patch! And to make matters worse, along comes Kitty-Poo, the second of the Baldy-Bald Big Four to finish what Battleship started. (and to make fun of a certain shōnen anime classic) But there's one thing he forgot: never, ever underestimate Don Patch! And that's because Kitty-Poo and co-horts were each defeated by Don Patch by ONE attack!
About Bobobo-bo Bo-bobo

Title: Bobobo-bo Bo-bobo
First Air Date: 2005-10-01
Last Air Date: 2007-10-13
Status: Ended
Rating: 5.4/10 (from 27 votes)
Language: JA
Seasons: 2
Total Episodes: 76
Network: tv asahi
Genres: Animation, Comedy, Action & Adventure
Production Companies: Toei Animation
Synopsis
Based on the manga by Yoshio Sawai, Bobobo-bo Bo-bobo is one of the weirdest, yet funny animes using puns, cross-dressing, and lots of visual gags. Taking place in the year 300X, an evil organization knows as the Bald Empire (Margarita Empire) is planning to take over the world by stealing everyones hair. The Bald Empire, led by Emperor Baldy Bald, will have to go through Bobobo-bo Bo-bobo, who is determined to put a stop to them once and for all, if they plan to succeed. But it won't be easy, because Bobobo-bo Bo-bobo was trained to "hear the voices of the hair," enabling him to command his own body hair to perform various martial arts stunts to defend himself. Along the way, he will eventually need the help of all the different, yet weird friends he encounters in order to defeat the evil Bald Empire.
Cast

Ai Nonaka

Shinichiro Ohta

Masaya Onosaka

Takehito Koyasu