Try and throw her outside

Hiyoko instantly had a plan, when Mikan got out of the shower, Hiyoko would throw her outside and lock the door, forcing Mikan to streak around without any clothes.

Hiyoko set Mikan's clothes aside and wandered her naked body over to the door, chuckling about what she was about to do.

Hiyoko set Mikan's door so that could still be opened from the inside, but was impossible to open from the outside.

The next thing Hiyoko did was grab Mikan's clothes and put them in front of the door so that when she went to pick them up, Hiyoko could easily push her against the door and into the hallway.

Hiyoko was giddy with excitement, she had a major growth spurt and she was about to humiliate Mikan in the best way she ever could.

Now all that she had to do was wait for Mikan to finish in the shower. "Hurry up you stupid bitch..." Hiyoko muttered becoming impatient with Mikan.