This time, it's the ultimate combination of actress, cosplay, beautiful girl, beautiful legs, and shyness! Meet Yuuki Mayu, the slender beautiful girl! She does 3 cosplay scenes, including internal sex and a mix of blowjob and handjob, answering erotic questions with a sweet yet sour response, being a shy girl. Initially, she fully embodies a little sister character, actively approaching her beloved big brother for H, enjoying each other's company in the bath and then changing into a pink long-sleeved school uniform. While heating up her body and sweating, she passionately serves a blowjob, grinning involuntarily at the massive release, licking up the sperm. Finally, she transforms into a pink magical girl with a divine aura! Despite being embarrassed and not wanting to see her own face during H, she becomes more proactive in the second half, enjoying it. After being internally ejaculated, she experiences her first absolute territory release! She seems to have fully enjoyed the cosplay H!