Kyouyuu Toilet de JK ni Sakuseisarete Shofuki Shichatta Ryman no Hanashi.

He's just your average, ordinary virgin office worker. One morning, on his way to work, he was suddenly hit with a terrible stomach ache and had to get off the train in a rush. With no empty stalls available, he ended up using a multi-purpose restroom tucked away in a seldom-used part of the station. Only to find someone already inside… **Official English:**.