The year is 2034 in Tokyo.
A student named Aiko Kobayashi gets up and then goes to school.
He meets his best friend they talk about their favorite anime but forgot the time
and were 10 minutes late for class. Otherwise the school day actually went well
normal except for the last hour, Aiko felt weird and lost her composure
The teacher then spoke to him, Aiko didn't notice, he went black.
fainted, He dreamed that he was standing in space on a very beautiful little island, He
seeing a beautiful sakura tree sticking out from the island, he went to the tree
There was a code on the tree