 If you liked
Boku dake ga Inai Machi
|
 ...then you might like
Tu Bian Ying Xiong Leaf
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Both anime share many common thropes:
- As in Erased, in the first episode of To Be Heroine main characters travels to sort of different world to fix something that is going on in the current, or real world. Erased deals with time travel tho.
- Main character is then forced to deal with children.
- Also, in both cases the upbeat and happy initial setting of the world hides dark secret.
- Adults are corrupted.
And some others, but I don't want to go into details of comparing every character and event in both.