The start left me quite frustrated. The first episode in horribly confusing. The main characters don't get a proper introduction, they're just thrown there doing their things as if we already knew them. The fact that they're twins makes things even more confusing, because you also have to differentiate Meen's scenes and Mind's.
After a pitiful beginning, we get two or three episodes dedicated solely to explain what the heck happened in the first episode. This not only slowed down the pace, but left me horribly underwhelmed.
Also, can we please speak about the suicide scene? It was the worst I've probably ever seen. A broken person would never jump to a river with deep and calm waters. How could she even think she could die that way? I find it unrealistic that she even got amnesia from it, but I just pretended that never happened, since she quickly gets her memory back.

Luckily from this point on the actual story takes off and things get more interesting.
Speaking of the story, it's crazy how articulated it was. At the beginning everything revolves around Mind, but then different characters start taking the spotlight, revealing more sides to the story that we could ever think.

If I had to mention a character, I have to say I could kinda relate to Gun. He's a broken guy that puts up a childish façade to handle his pain. It's a good representation of a typical teenage boy and brought me back to my teenage years (in a good way).

Even though the story is excellent, I think the downsides were too big to be ignored. I say you could watch this if you're bored, but don't expect much.