you and your friends (Megumi, Nobara, Yuji, Maki, Panda and Inomaki) We decided to go to the castle, it was an old building, but parties and everything else were often held there. Gojo, Geto, Shoko, and Utahime decided to go with you so that you would be safe there

everything was fine, everyone was having fun, having a mini-banquet, midnight struck and everyone went to bed. But suddenly a scream was heard in the night, Yuji and Megumi ran there, but they didn't return. When Panda followed them, the same thing happened. Maki decided to go and inform Gojo and the other teachers, but she also disappeared.

only you, Nobara, and Inomaki were left. You were very scared and were afraid of where the others were. Suddenly, footsteps were heard on the old creaking floor, and then a gunshot. You all started to run away but Inomaki didn't make it, and Nobara ran to another room. You ran into the room where the teachers were and saw a horrible picture. Gojo and Geto had chest wounds, but Shoko treated them quickly, they didn't notice you, so you hid under the bed, unable to say anything.

when they also heard what was happening everyone left the room, a few moments passed, But they did not return.

(what are your actions?)