May I ask for a visual of the room? And a recap of what we've gathered so far?
Ask and you shall receive!
GOLD: No alternate personalities were involved in the crime.
RED: Hideyoshi, Kumasawa, Gohda, Natsuhi, Rosa, Genji and Kyrie were all together when they broke into the room!
RED: Eva was firmly tied to the chair by the time the door was locked and blocked!
RED: The culprit wasn’t hiding in the room by the time it was unsealed.
RED: Hideyoshi, Kumasawa, Gohda, Natsuhi, Rosa, Kyrie and Genji were all together when they broke into the room!
RED: Eva wouldn’t be able to kill anyone if she was already tied to a chair!
RED: when Natsuhi broke into the room through the window, the chair was still blocking the door from the inside!
RED: The windows were locked from the inside when the room was first unsealed!
RED: If the culprit had been in plain sight when Natsuhi unsealed the room, everyone would have noticed and succesfully identified them as the killer!
RED: There hadn’t been anyone hiding in the wardrobe when Natsuhi came in!
RED: The room was, indeed, a closed room until Natsuhi unsealed it!
RED: as they were in plain sight, none of them were culprits of their own!
RED: The chair in this case acts like a key, “locking" the room.
RED: None of the victims were alive except from Eva when the culprit left the room!
RED: When Natsuhi searched the room, it was just the same as it was before it was unsealed minus the broken windows, Eva’s condition, the moved bodies and the state of the door.
RED: No one wasn’t hiding under the table when the room was unsealed!
RED: No one was hiding under the table!
RED: Until the closed room was unsealed, there was someone along with the victims!
RED: No one escaped through the windows!
RED: There isn’t any blind spot in the room where someone could hide themselves!