[Gentle boy × depressed boy]
In fact, that boy, the more you understand him, the gentler he becomes; the more you care about him, the more he values you; the more you learn to understand his difficulties, the harder he becomes; as long as you are nice to him, he will never let you get hurt no matter what.
…
Use this book to bring back my frivolous, fearless and even extremely stupid youth...
Concept: youthful troubles and emotions
