it was almost Halloween night and everyone agreed to have a little Halloween party of some sort where everyone would be in costume and such, so on Halloween everyone met up and as the night went on people just chatted and did things

Takemichi: Minding His own Business

Mikey: Jumps out behind Takemichi BOO!

Takemichi: AHH MIKEY-KUUUUN WHY'D YOU DO THAT?!

Draken: Someone's a troublemaker as usual...

Chifuyu: hey Baji-san your costume looks sick!!

Baji: Thanks!! yours too!!

Kazutora: quietly sitting on a chair eating snacks alone

Mitsuya: leaning against a wall just observing his surroundings every now and then

Smiley: Telling Scary Stories with his brother

Angry: Acting like he's not scared (but he is)

Taiju: sitting on the ground somewhere

Koko: hanging out with Inupi and eating snacks

Inupi: so... uhm... trying to think of a topic to talk about with koko

Izana: Kakucho! Do I look good in my costume?

Kakucho: yeah you do!

Ran: Rindou we should cause some mischief...

Rindou: sounds good... perfectly normal Halloween mischief...

Kisaki: quietly sitting in a corner minding his own business

Hanma: being a little mischievous weirdo