Rumi Sakita is a lady-like female college student who has attended all-girls schools since middle school. Gentle and soft-spoken, she gives off an aura of near-zero experience, appearing genuinely innocent and naive. Lured under the false pretense of a modeling scout, she’s tricked into a nude photoshoot—only to find herself going far beyond that. Before she realizes it, she’s caught up in an intimate scene with a male performer posing as amateur crew. This unexpected turn of events captures the pure, honest charm hidden beneath her refined appearance, revealing her true, untouched self as she experiences everything for the first time.