Zuo Cunfu eyes, Echizen Ryoma.
Rescue, Echizen Ryuya, Chuda.
Songwen Naizi, Songwenmei Yaozi.
Echizen Nanjiro, Echizen Renko.
"Insect", "Floating World", "Supreme".
This is a story that begins when Ryuya Echizen escapes from the sea at the age of 16.
Flashbacks, narration, and perspective changes.
Conception: