It's been reported that actor Nagayama Kento (34) was arrested on June 16th for suspicion of violating the Cannabis Control Law. 

According to investigative personnel, the actor was arrested on suspicion of possessing marijuana at his home in Meguro Ward, Tokyo. Investigators stepped into his home on the night of the 15th, and arrested him after midnight. Details are currently being investigated by the Metropolitan Police Department.

Nagayama is the younger brother of actor Nagayama Eita (40). He made his acting debut in 2007, and won the "Rookie of the Year" at the Japan Academy Prize for his role in the movie 'Softboys' in 2011.