The junior colleague living next door, Konoi Riasu, was a succubus that absorbed life force and people's 'embarrassment' as food... The protagonist is forced to see panties every day to absorb embarrassment. To concentrate during the exam period, Rias is prohibited from absorbing life energy through sex. Merely relying on her sense of shame isn't enough, so she uses her body, which was raised to seduce men, and sweet words to bewitch the protagonist... Finger blowjob, fellatio while showing panties by straddling, begging with a tail, etc. Enjoy a sweet and loving succubus sex without reversal. Collaboration with popular doujinshi works! Original doujinshi work is here! "Koma-chan no Kougeki!" "Two Virgins for You Edition" "Little Devil's Attack! In the Girls' Restroom? Edition"
