 He was also writing a manga called "Fixallia", which was cancelled before he could conclude the story.Yoshimiru began working on video game strategy guides when Nintendo's home video game console, the Famicom, experienced a surge in popularity in the 1980s; it was then that he first gained an interest in games.The editorial company he worked for, Work House, let students rent space to work on personal projects, so Yoshimiru took this opportunity to learn from his colleagues how to create pixel art and animations.