Imouto de Ikou! 2

After crash-landing on Yoshizumi’s roof, Mayuka—now brainwashed into believing she’s his sister—finds herself drawn into an unexpected bond with him. Their playful yet intimate dynamic deepens as Yoshizumi eagerly assists her mission, unlocking Akiho’s dormant powers through passionate, hands-on “primitive stimulation.” Their teasing affection blooms into mutual desire, culminating in heated encounters where desire and duty entwine, leaving Mayuka yearning for more than just her forgotten royal past.