気心知れた友達と、宅呑み。「かんぱ～い！」他愛もない話に盛り上がる楽しい時間。何気なく始めたゲームで、今日だけ彼女になることに…。可愛いのに小悪魔な果林ちゃんと、乳首くすぐりや、3分クンニなど、エッチな罰ゲームを重ねながら、全裸やコスプレで楽しくやりまくる。仲のいい友達の関係から始まる夢のシチュエーションH！
Having drinks at home with a close friend. "Cheers!" A fun time filled with lighthearted conversation. A game that starts casually leads to her becoming your girlfriend for the night… With the cute yet mischievous Karin, you have a blast playing naughty penalty games like nipple tickling and 3-minute cunnilingus, while being naked and in cosplay. A dream scenario of sex that starts from a close friendship!

– JavGG.net