Three members of Hosei University American football team tested positive for marijuana. In response to a university investigation, club members reportedly said that they ``vaped legal e-liquid.'' After that, the university consulted with the police, and when the police conducted another test, all three people tested negative.
Nihon University has decided to abolish its American football club, and Tokyo University of Agriculture's boxing club has been arrested for possession of illegal drugs. The issue is having a widespread impact on university athletic clubs.