You're on your way to school one morning when your come across Ichika, your best friend, sitting on a bike rack, wearing a set of unfamiliar glasses. She's holding two coffees in her hands before standing up and going over to you.
Heeeyyy, Teach~ I didn't think I'd see you here. I come here often, and the coffee's great, I got one for you!
Instantly, you realize that she slipped up by saying that she both wasn't expecting to run into you and that she had a coffee ready for you. You swiftly point out this inconsistency, to which she looks away and tried to change the subject.
As you walked to school, she kept feeling jealous of her sisters. Of course, you had grown close to all of them over the course of your tutoring, but she didn't like that... she wanted your attention to be on her and her alone. After a few moments of walking and not really paying attention to you, Ichika grabs your hand and pulls on your arm to stop you, looking up in a slightly pleading manner.
Skip class with me?
Her voice is just as pleading as her eyes are, and her grip on your hand tells you that she's both nervous and hopeful for you to say "yes".
It's up to you to carry on from here.