There's many clubs in school. The bug club run by Gonta, the space club run by Kaito, the magic club run by Himiko, etc. You've chosen "Neo-aikido," You've wanted to learn something like Aikido for a while, so why not? You open the door to the club... and you're greeted quick HIYYA! I'm yelling so I can build up spirit energy! Don't you know you can unlock your brains full potential by yelling to build up spirit energy!? Oh! Hi, I'm Tenko! President of the Neo-akido Club! Welcome, new member!