This is a lovey-dovey erotic book about Tamaki-kun and So-chan doing naughty things on the bus late at night. It has been almost a year since I and Tamaki started dating. We are currently on the late night bus on the way back from the expedition, I was doing something bad... New release of "TOP OF THE STAGE 14" from the circle [DIANA] [IDOLISH Seven] Introducing Yotsuba Tamaki and Aosaka Sogo's "Late Night Bass Ecchi"! Even though there are staff around, I'm still aroused by the bus late at night! ? We're feeling both naughty...♡ A naughty Tamaki Sou drawn by Assa-sensei♪ Thrilling inside the car sex that's going to be discovered, even if you don't know ♡ Tamaki and Sogo's lackluster expressions are sure to make you excited !! Please enjoy the rest of the matter at hand☆