The Holy Grail of Eris, Vol. 1 (manga) by Kujira Tokiwa; Hinase Momoyama (Artist); Yu-nagi (Artist), Paperback
Eris no Seihai (The Holy Grail Of Eris) - Zerochan Anime Image Board
Eris no Seihai (The Holy Grail Of Eris) - Zerochan Anime Image Board
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