I Turned into a Girl and Turned on All the Knights! -I Need to Have Sex to Turn Back!

Adapted from the hit novel, this manga follows Alto, a novice librarian whose life is upended by a peculiar curse. Every evening at sundown, he inexplicably transforms into a woman. The only known method to revert to his male form requires him to engage in intimate relations with other men. Desperate for a solution, Alto confides his predicament to Sir Lloyd, a striking and rebellious knight who eagerly volunteers to help break the enchantment. However, as their encounters unfold, Alto finds himself unexpectedly overwhelmed by pleasure, leaving him deeply confused about his own shifting desires. The situation grows even more complicated with the involvement of Sir Lune, a refined and chivalrous knight whom Alto has long admired. Concerned for the young librarian's well-being, Sir Lune also steps in to offer his support, drawing Alto into an increasingly tangled web of affection and temptation. Torn between the rugged charm of a bad boy and the gentle devotion of his idealized hero, Alto must navigate both his cursed body and his awakening feelings. Blending heterosexual and homosexual themes into one narrative, this distinctive story explores desire, identity, and the unpredictable nature of love.