This manga series sold over 210K copies! Super hit: neighborhood childhood sweetheart teases unwittingly, curiosity sparks wild fuck, finally live-action! Next-door childhood pals Hiroki and Meiko, houses side-by-side, so close they barge in anytime. Puberty hits, still super tight. Meiko uninterested in dating or sex, but struts in low-cut loungewear, her cleavage makes horny Hiroki's cock throb hard, eyes give it away. She notices, teases: Wanna grope? Try it! Pure curiosity turns wild – from tit fondling to handjob, blowjob, full-on pounding. No going back to platonic. Most class guys virgins, Hiroki bangs dreamgirl Meiko daily, basking in smug superiority. Gym storage, stairs, bathroom – sneak off breaks for hidden fuck sessions. Sex-addicted Meiko sexier, eyed hungrily by boys, Hiroki jealous: She's mine! Drags her to toilet, no condom, fucks raw deep, cums inside uncontrollably. He blissed out, she cries and runs. What's next? Heart-pounding hotness!