the Japan of the cartoonist . The masterpiece is " Baby Step ". The old name is Tomomi Katsuki . “Sky of the Ostrich” drawn in the name of Satomi Katsuki won the 68th Weekly Shonen Magazine Newcomer Manga Award . In 2002, the work was published in " Magazine FRESH " and made its debut. In 2007, the name changed to the current name, and “ Baby Step ” was serialized in “ Weekly Shonen Magazine ”. In 2014, he won the Kodansha Manga Award for Boys.