The heroine is a typical "technical straight girl", a master at work and a novice in life. He is extremely passionate about technology and has perfect logical thinking ability, but his emotional intelligence often drops out. On the surface, the male protagonist is a cheerful and harmless "little milk dog" junior student, but in fact he is a thoughtful and "dark-bellied wolf cub" who plans every step of the way, and has formulated a careful "plan to chase his wife."
