After all, the hot spring is wearing a book.
He dressed up as the hapless younger brother of the heartthrob protagonist in a heartthrob novel!
This younger brother is a great person, because he is the only younger brother of the heartthrob. He will be very successful both in school and in society in the future.
In the end, he was kidnapped and killed by his brother's pursuer who was driven by love and hatred.
Hot Springs: So damn wonderful.
Intention: Relaxed