Hana Haruna gently embraces frustrated cherry boys—pure virgin men who have never even kissed before. Showering them with warm affection, she guides them through their first experiences, helping them overcome their anxieties and navigate unexpected moments as they take their first step beyond virginity. With Hana's reassuring promise, "It's okay♪ Just leave everything to me!", she delivers an unforgettable, once-in-a-lifetime moment.