https://species.wikimedia.org/wiki/Category:Hirotsugu_Ono_taxa
Category:Hirotsugu Ono taxa - Wikispecies
categoryonotaxawikispecies
https://www.penguinrandomhouse.com/books/740647/she-professed-herself-pupil-of-the-wise-man-light-novel-vol-9-by-ryusen-hirotsugu-illustrated-by-fuzichoco/9781685796372/
She Professed Herself Pupil of the Wise Man (Light Novel) Vol. 9 by Ryusen Hirotsugu: 9781685796372...
END OF THE BATTLE, START OF THE WAR Suspecting the oni princess who ruled over the defeated Chimera Clausen was the offspring of a high-level demon, Mira...
https://kakugawa.math.ryukoku.ac.jp/
Hirotsugu Kakugawa (角川裕次)