Following the suicide of her best and only friend, Koito Nagase, Ai Ooto is left grappling with her new reality. With nothing left to live for, she follows the instructions of a mysterious entity and gets roped into purchasing an egg, or specifically, a Wonder Egg.
Upon breaking the egg in a world that materializes during her sleep, Ai is tasked with saving people from the adversities that come their way. In doing so, she believes that she has moved one step closer to saving her best friend. With this dangerous yet tempting opportunity in the palms of her hands, Ai enters a place where she must recognize the relationship between other people's demons and her own.
As past trauma, unforgettable regrets, and innate fears hatch in the bizarre world of Wonder Egg Priority, a young girl discovers the different inner struggles tormenting humankind and rescues them from their worst fears.
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Kawai, Rika
Main
Ooto, Ai
Main
Acca
Supporting
Nagase, Koito
Supporting
Ooto, Tae
Supporting
Sawaki, Shuuichirou
Supporting
Ura-Acca
Supporting
Misaki, Kotobuki
SupportingRecommended for you
Happy Happy Clover
TV
25m
Mistin
TV
25m
Memories Off 3.5
OVA
27m
Arve Rezzle: Kikaijikake no Yousei-tachi
Movie
24m
Devil Hunter Yohko
OVA
36m
Neko Hiki no Oruorane
OVA
30m
Saint Seiya Omega
TV
23m
Bakugan Battle Brawlers
TV
24m
Ozanari Dungeon: Kaze no Tou
OVA
26m
Silent Mobius: The Motion Picture 2
Movie
59m
Tekkaman Blade II
OVA
30m
AD Police Files
OVA
27m
Juuou Mujin no Fafnir
TV
24m