In the majority of Japanese schools, janitors or custodians are not hired for cleaning tasks. The Japanese education system upholds the belief that students should be responsible for maintaining their schools’ cleanliness. This practice instills values of respect, responsibility, and equality among students. By participating in communal cleaning activities called “osoji,” students learn to take care of their shared environment, develop teamwork skills, and appreciate the efforts of those who maintain cleanliness in other contexts.