Manga
Young Kishou Arima and Ihei.
A young Hairu being patted on the head by Arima.
Ihei introduces herself to the Quinx Squad.
Hairu's lifeless body falls to the ground.
Kichimura Washuu holding Hairu's decapitated head in a jar.
Illustrations
Ihei relaxing out of uniform.
Illustration from Ishida's Twitter.
Hairu with Koori and Fura in the profile in :re volume 4.
Bonus illustration card of Hairu in :re volume 4
"I saw the Reaper. He was very beautiful"
Bonus art in :re volume 5.
Bonus art in :re volume 5.
"I can't hear it"
"Didn't make it"
Illustration celebrating Twintail Day
"Didn't make it"
Illustration celebrating Twintail Day
Bonus illustration in :re Volume 7.
Hairu's birthday illustration from Ishida's twitter 2016.
Hairu on the Animate bonus illustration card from Tokyo Ghoul:re: quest.
Novels
Ihei on the cover of Tokyo Ghoul:re: quest.
Merchandise
Hairu Ihei's birthday illustration in the Tokyo Ghoul Flip Calendar.
Hairu Ihei and Arima in the Sunlit Garden from the Tokyo Ghoul Flip Calendar