In the not-too distant past, there once was a young man with a huge body. His name is Sakaguchi Matsutaro, a legal adult who still attends junior high school, and has a crush on a teacher, Reiko.  One night he and fellow laborer Nishio go on a joy ride in a truck; Matsu is on cloud nine, but ...
If you wanna complain, 
come to the faculty room!
Wenn du dich beschweren möchtest, 
 komm ins Lehrerzimmer!
¡Ven a la sala de profesores 
si tienes un problema!
¡Ven a la sala de profesores 
si tienes problemas!
Vai lá na sala dos professores, se tiver coragem!