these values contrast with japanese mainstream cultural values , particularly obligation ( on or gimu ) , one must adhere to ones place ( honbun or bun o mamoru ) , and the strong emphasis on conformity.10 a surfing way of life conflicts with dominant adult expectations and norms of adolescent behaviour such as compliance with strictures forbidding youth misbehavior , hard study , adherence to school regulations and rules aimed at suppressing individuality , and active participation in conventional youth activities .