Chapter 21: From today on, I'll be protecting her!

  He's the first prince, does he still need to aim when throwing things?

  She was so shocked that her eyes widened and her jaw nearly dropped to the ground. She only had one thought: it's all over...

  "Elementary school memories!!!"

  "Teacher! I'm sorry, teacher!" Chūxiǎo Niàn hastily apologized, bowing repeatedly.

  "Elementary school memories of you giving me a good scolding!" In the classroom, Yuna's delicate and pleasant voice rang out, neither too loud nor too soft, just at a volume that everyone could hear.

  Wow, this kid has a lot of presence! Everyone went "ah" at once.

  Xiao Shou lifted Xiao Nian's face up, not letting her bow down. Then he crawled up from his desk and looked at the math teacher saying: "Being hit by me is your good fortune!"

  "What kind of good fortune is this?!"

  "Of course, you have the right to know why I'm going to beat you up," Xiao Xiao's small body leaned against the window, casting a sideways glance at the math teacher, seemingly not wanting to look him straight in the eye. "Firstly, you interrupted my conversation with Chu Xiaonian, which made me very unhappy. Secondly, you actually dared to say that I'm her brother? Sorry, but I have to clarify something - Chu Xiaonian is my newly adopted little sister, and from today on, she's under my protection!"

  "Haha! Kids just love playing house!"

  Not to mention the math teacher, even other classmates in the class couldn't help but burst out laughing.

  "...only to see the emperor's expression drop to sub-zero temperatures, 'One question.'"

  “？”

  He lightly blinked his eyes, and a cold gaze swept past: "If you can come up with a question that can stump me, I, Jinro no En - Oyaji, will leave here immediately."