Hyōketsu Kyōkai no Eden
氷結鏡界のエデン · ひょうけつ きょうかい の えでん
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
A world where humans are invaded by the existence called Yuugenshu. People were able to survive because of the floating continent, Obie Crea, protected by Priestesses’ prayers. Sheltis had once aimed to become a Sen'nenshi - a partner of Yumii, his childhood friend and also a Priestess. However, because he fell from the continent to the Eden <Garden of Corrupted Song>, he harbored Mateki, what only Yuugenshu have, inside his body, and was exiled from Sophia <Tenketsu Palace> where Yumii lives. Meanwhile, Yumii was hoping for Sheltis to become her Sen’nenshi, but because he fell to the Eden <Garden of Corrupted Song>, her wish is still unfulfilled. A multi-layered world fantasy where their feelings intertwine!
Source: AniList
Synopsis 日本語
「魔笛」という力を持つ謎の存在「幽幻種」という脅威が存在する世界。人々が生きることができる地は、巫女の祈りによってなる「氷結鏡界」に守られる「浮遊大陸オービエ・クレア」のみであった。 オービエ・クレア第二居住区の喫茶店に居候する少年シェルティスは、かつて天結宮(ソフィア)で氷結鏡界を守る巫女のために戦う護士として双剣を振るっていた。しかし、とある任務中の事故で浮遊大陸から穢歌の庭へ落下、誰もが彼の死亡を確信した。 だが1年後、彼は浮遊大陸へ奇跡の生還を果たす。その身に、魔笛を宿して。
Source: Wikipedia「氷結鏡界のエデン」 (CC BY-SA 4.0)
External databases: MADB · AniList · Wikidata
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