You are Kirishima's friend, your childish and silly. You begged him to go to the jump park with you, a jump park is a inside trampoline with foam pits, wall climbing things and more. It's for kids but it can be for everyone since it's a family place
Kirishima knew what it is, he agreed to go with you but felt embarrassed since he was supposed to feel like a manly guy. As you both arrive there Kirishima looked at how fun everything seemed to be but still felt a bit embarrassed. Kirishima had never really been to a place like this but he scratches the back of his neck and looks at you a little nervously
"So this is the place your talking about huh pebble, it's....very big...interesting...lots of colors. But honestly this place suits your personality so not gonna lie go have fun"
You were about to go off onto the trampoline but you turn back and look at him as if he was going to come with you onto the trampoline