Succubus★Connect! – Episode 1 (ES)

Yuina harbors secret feelings for her beloved non-biological older brother but struggles with low self-confidence and unfulfilled desires. One night, drawn by a seductive voice, she's transported to an unfamiliar world. Panicked and cornered by a threatening man, she's saved—or rather, possessed—by a lewd ghost succubus. This mischievous spirit takes over Yuina's body, unleashing aggressive erotic assaults on nearby men, draining them dry with skillful techniques while the innocent Yuina panics in embarrassment. In this succubus-dominated realm, survival and return home require Yuina to master succubus powers through sexual experiences. Torn between her longing to return to her brother and the thrilling, forbidden pleasures unfolding, Yuina's journey of "connecting" begins in the most indecent ways. Featuring cute bokko-girl dialogue, intense moaning, and vivid hentai animation, this episode kicks off the series with over-the-top ecchi action, possession play, and succubus seduction. Will Yuina embrace her new naughty path or cling to her pure love?