Spoliers

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I've read some spoliers and here is the summary of what I still remember:
The edens garden is a place where 4 former researches of rainbow city teamed up after being orderd to do cruel experiments on Embryos/childeren (i think 3 of the researchers are the ml's and mc's parents). Rainbow city wanted to find a way to overcome the virus but all of the childeren/embroys died, with only one exception --> the ml.

The ml is immune against the Adam virus.

Later on the ml will arrest the mc for rebel tendencies. But his real goal is to keep the mc save and alway from trying to find more about the doctors death (otherwise the higher ups would kill the mc).