Type4. - Quietly Listen! The Tragedy of the 20th Anniversary Rider!!

'''Type4. - Quietly Listen! The Tragedy of the 20th Anniversary Rider!!' is the fourth episode of the net movie series, OOO, Den-O, All Riders: Let's Go Kamen Riders: ~Let's Look! Only Your 48 Riders~''.

Plot
to be added

Cast
to be added