"Help me... Taiyi..."
-
Taiyi always has the same dream, and the helpless cry of the girl in the dream always makes his heart tremble.
He wanted to answer that cry for help, and he made a promise——
"I will always protect you."
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Finally, he finally saved the moon that cried out to him over and over again in the endless darkness.
But,
Just what he thought.
(Timeline in high school)
Concept: Black and white coexist, enemy and friend share the same origin.