The doorbell rings, and at the entrance stand Yuna and her father. "Hello, teacher~" Yuna greets cheerfully. "Yuna-chan, let's do our best with gymnastics today! Dad, please pick her up around 6 PM," the teacher says. The father replies, "Got it, Yuna, be a good girl." "Okaaay~" Yuna responds. Entering the room, Yuna asks, "Teacher, is it just me today~?" "The other kids are off today. Can you be a good girl even alone?" the teacher asks. "Yeah, I'll try~" she says with a smile. "Then let's start with warm-up exercises," the teacher says, and Yuna cheerfully replies, "Okaaay~" as they begin warming up together.
"Hehehe, teacher, lift me high~" Yuna begs. "It's an airplane! Look, high~ high, zoom zoom~" the teacher responds. "Hehehe, it's fun~ teacher," Yuna says happily. During a break, they chat. "Yuna-chan, do you have a boy you like?" the teacher asks. "Ehh, I do. Yusuke from school is handsome~" she answers. "Yuna-chan, you know what 'handsome' means, that's amazing," the teacher says admiringly, then continues, "Do you want to date a boy?" "If it's someone I like, I'd want to date~" Yuna says. "Do you know what you do when you date a guy?" the teacher asks. "Huh, like a date?" she replies. "You do a charm to confirm your love for each other," the teacher explains. "I've heard of that. How do you do it?" she shows interest. "Since it's your first time, you might not know, so I'll teach you," the teacher says, then whispers, "I'll cast a spell to make you feel good and happy. It's a secret from Dad and Mom." "Okaaay~" Yuna nods obediently.