Use the tree

"Jump to the tree," The tree branches looked like they could support her and she can make the jump.

Chiaki lept from the wall to the tree, landing onto one of the branches while supporting her balance by grabbing onto one of the branches with her arms, letting the top of her jacket open up to reveal her large breasts and the bottom of the jacket to flutter in the wind revealing her pussy and ass to me.

"I made it, look I made," She said excitedly, so many things have gone wrong for her that making a simple jump must mean the world to her. When she's excited she is pretty cute, not as cute as when she's realising that she just exposed her naked body to her crush but what is?

In her joyous state, she bounced up and down without a care in the world. Letting her ass and breasts bounce with her. She's probably one of the streamers who wears so little and when she clears a stage she jumps up a down so much that she causes her boobs to pop out of the top of whatever she's wearing.

She looked down at me and saw my dumbfounded expression and realised what I was able to see.

"Hey, don't look!" She squealed both moving hands away from the branch and to her private parts to keep them from sight.