This theater is located in shinjuku kabukicho.
Koma Theater is well known as "sanctuary of Enka".
"Enka" is a genre of Japanese popular song which is full of pathos.
Many of enka singers had been dreaming to sing at the theater.
But actually, other program such as musical are also often performed at the theater.
By the way, It is pity that this theater is closed at the end of this year.
Photo below is the ticket counter of the theater.