'Hey, what are you doing! I can't move my arms!' The girl in yukata was now tightly bound by the belt she passed to her friend previously, trapping her arms behind her back!
"Well... I said I am not good in the normal way. Instead, I was good at tying up a cute girl like you!" her friend replies to the girl with a kinky grin.
'Now let me go or I mmppghhh...' before the girl could finish her sentence, her friend shoved a cloth into her mouth and wrapped another piece of cloth, cleave gagging the girl.
"Much better now, I think its time for us to rest now." In fear the girl saw her friend was taking more belt from the closet...