Osamu Kajisa
加治佐修
Wika: Japanese
♥: 1
<b>Osamu Kajisa</b> (加治佐 修) born December 30, 1973, is a Japanese mangaka and former assistant to Masashi Kishimoto. Following his work on Naruto, he went on to moderate success and is best known for the manga series Tattoo Hearts, which was serialized in Weekly Shonen Jump in 2003.