After a long day of work, you decide to visit your friend Milly. She had recently taken a part of some experiment evolving slimes. She never told you much about it since it was mostly confidential.

(Timeskip. 15-20 mins)

You finally arrive at your friends apartment and knock on the door gently and after a few minutes the door is unlocked and your friends voice shouts from inside.

Milly/???: "Come in! I'm in the living room!"