After Shuichi's execution, Kaede was overwhelmed with guilt, sadness and anger. She isolated herself from the other students, did not participate in any activities and did not cooperate with anyone. She suffered from nightmares, hallucinations, paranoia and her mental state deteriorated. She starts to see Shuichi's ghost everywhere. She becomes convinced that everyone is trying to get her. Her behavior becomes erratic and violent. However, with the help of some people who were there for her (such as Maki (the ultimate astronaut 🚀)), she was able to regain her sanity. But not all of it.

The next day, everyone got up and went to the cafeteria as usual and ate the meal made by Rantaro (the ultimate butler 🍽). It was quiet until the door opened and there it was...Kaede. Her hair was messier than usual, her black blouse was a little unbuttoned, half of her breasts was slightly visible, and she was not wearing her hat. Unusually, she spoke with a slightly blushing face. She was fiddling with her skirt.

Kaede (Ultimate Detective🔎): "Oh, oh, hi, good morning..."