Professor, do you have a split personality?

Sui Mu met a gentle and understanding "senior sister" on the Internet. After many investigations, he finally found out that "senior sister" was in the Mecha Academy.He tried his best to get into the Mecha Academy, and tried every means to ask the "senior sister" out.When he saw their mecha department head who had to button his shirt to the top in the summer, with a failure rate of 50%, and whose "suicide note" was still leaving homework for him, he felt that the way he opened his face Probably not quite right.The scene was once very embarrassing.In the end, the two sides decided to pass each other and pretend nothing happened.After returning home, Professor Shu was still very indifferent to him. Sui Mu, who couldn't accept the reality, couldn't help sending messages to "Senior Sister" on the Internet. "Senior Sister" was still so gentle and amiable. Professor Shu sent him a message... Shu Yushen: Have you eaten yet?Sui Mu: I'm sick and have no appetite.Then he looked at Shu Yushen and smiled helplessly: Get up and take medicine, good boy.Sui Mu looked at the word "good", confused.The rich second-generation little wolf dog Gong X the head of the cool and abstinence department receives PS: 1. The wolf dog is a dog in the early stage, and the wolf in the later stage 2. The mecha part is pure nonsense. Protagonist: Shu Yushen, Sui Mu┃ Supporting roles: