Enigma's feed

Cus in the second tl where main story line is taking place, the Anna there also wrote a Makoto on her notebook but there are scenes at the beginning where she mentions "events" so she also knows it's a game but this Anna does not know anything about the current world. There are also hints that the og Anna that Rachel knew from 1st tl is different. But both Anna's are tied to a Makoto. Im so confused