Arknights - Project : Hope

Synopsis :

A man wakes up in the middle of a chaotic city with no memory. But as he explores the city, he meets a group calling themselves Rhodes Island who are trying to get out of this chaotic city, and a group calling themselves The Reunion who are the perpetrators of the chaos that occurred in this city. The man decide to go with Rhodes Island and try to leave this city. But their journey to leave the city is not easy, because they have to face the leader of Reunion who has extraordinary powers.
Slowly, the man's memory begins to return as he meets The Reunion leader. However, his goal is not finished just by remembering, but he still needs to save his beloved peoples.
This is a journey to created a hope for everyone...

Note :
This is a fanfiction, Arknights is owned by YOSTAR.
Also warning, a bad grammar. English is not my first language.
Have fun reading, Thank you!