In the halls of Sobu High, bubbly Yuigahama Yui unleashes her hidden desires during an after-school rendezvous. Seduced by raw passion, she surrenders to intense, sweat-drenched encounters filled with fervent kisses, deep penetrations, and explosive climaxes. Tarte’s Oregairu doujinshi captures Yui’s transformation from innocent girl to insatiable vixen in vivid, erotic detail.