In kindergarten, she said to him: "There is a little boy who always gives me chocolates. It's so annoying!" He said with a serious face: "No puppy love!" In elementary school, she said to him: "There is a boy who always writes me love letters. It's so annoying!" He said with a serious face: "No puppy love!" When he was in middle school, he said to her: "I like you, be my girlfriend." She followed suit: "You said, puppy love is not allowed!" He curled his lips and smiled: "If you are with me, it is not called puppy love." "What is that called?" "That is called childhood sweethearts and childhood sweethearts."
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.