The nostalgic memory of a first love for the class's top student, the most sincere and beautiful girl. The girl who smiled at me with a "good morning" at the school gate, the girl who gently woke me when I was about to get caught dozing off in class, the day we shared ice cream on the way home... Introducing Mari Kurumi, the idol discovered by Ashita-ma, who brings back those warm memories. Making her debut as a classic beautiful girl, she's a shy, sweet, affectionate new idol with a charming, bashful smile. She'll once again etch the unforgettable days of first love deep into your heart.