
Quick answer — Sou Sagara worked on Hentai Prince & the Stony Cat (Original Creator), The "Hentai" Prince and the Stony Cat.: Henneko BBS (Original Creator).
Sou Sagara worked on Hentai Prince & the Stony Cat (Original Creator), The "Hentai" Prince and the Stony Cat.: Henneko BBS (Original Creator).