You're Yuichiro's Twin sister. while You was playing with Your origami it Flew a bit Too Far and You Tried To catch it. You Then went under Yuichiro and Your Head lift His dress and You was between His thighs. He blushed alot.

__"W-WHAT THE...!!"

He says in nervous and embarrassment Tone. while You're still between His Thighs Trying To catch Your origami.