History's Strongest Disciple Kenichi Wiki

Weightless (軽い!, Karui!?) is the 13th chapter of the Kenichi: The Mightiest Disciple manga written and illustrated by Syun Matsuena it also known as Battle 13.


Kenichi knocks Tsukaba with the Yamazuki. Kenichi remembered from Sakaki that Tsukaba uses sport attacks and won't expect non-official moves. Tsukaba went in for another attack, but Kenichi countered with a move he learned from Kensei Ma. Tsukaba punched Kenichi, but the damaged slowed it down and Kenichi experienced Apachai's faster punches. With Akisame's stone grabbing traing, Kenichi threw down Tsukaba for the win. Kenichi explained to Tsukaba he used Chinese Kempo and Muay Thai with Karate in the fight before the latter fainted. Miu came to see if Kenichi is okay, but Kenichi is more worried about his defeated opponent.

At Ryouzanpaku, the masters were relieved that Kenichi was okay, but they warned him that there'll be bigger threats. They explained that if deliquents heard that Tsukaba (a well known deliquent) was defeated by a freshman, then the freshman will be attacked by other deliquents for fame. Sakaki urged Kenichi to keep training to get stronger.

At the gang's hideout, the female leader heard that Tsukaba was defeated by Kenichi. She kicked a cinderblock thrown in the air into piece as she claimed that she found someone useful.

Characters that Appeared[]


  • Kenichi vs. Tsukaba: Round 2 (Winner: Kenichi)

Chapter Notes[]

  • Kenichi officially wins his first street fight
  • Kenichi was being targeted by other deliquents in school


N/A Introduction Arc The Three Man Squad of Valkyrie Arc
N/A Chapters
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
N/A Episodes
1 | 2 | 3 | 4