Tanaka-kun is a virgin who hasn't had a girlfriend since he was born. - A cute older sister (Haruka Osawa) has moved next door to the Tanaka family! - One day, the neighbor lost his key and was stuck outside the room. - Our Tanaka-kun happens to pass by there. - Invited to my room to see my sister in trouble. - Good work, Tanaka-kun! - That tune, that tune! - By the way, even though I brought her older sister to the room, I couldn't find a topic to talk about, probably because she was still not used to women, and there was an awkward silence. - His voice trembles when he tries to say something, and his behavior seems a little suspicious... Tanaka-kun, Peenchi! - I thought it was, but maybe I was struck by such naivety, and one sister said, "Don't you want to touch a girl's body?" - Wha, what kind of setting can only be seen in this manga? - ! - A 23-year-old virgin man who rubs his sister's plump breasts and licks a glossy beautiful pussy. - Shit! - I envy you, I envy you too much, Tanaka-kun! - After the first kiss, the first blowjob, and the first 69... the moment of finally dropping the brush! - Slowly inserting a big cock that doesn't look like a virgin into the big sister's soaking wet pussy... And here, the desire that has been suppressed for 23 years explodes! - Hey Tanaka-kun! - You're in too much of a hurry! - Tanaka-kun, who forgets himself and shakes his hips, and as expected, a lot of crap among the older sisters! - It's a little sweet and sour, a little... No, it's a story about removing cherry blossoms. - Come on, everyone, please let out as much green juice as you want while remembering that fresh and green feeling!