will someone tell me what happend in the end why did taitchi saw a dragon in the end is he...

I saw a reddit post about it rn cause I was also confused the dad was able to stop the black bird by bugging it, but not save the world from the current stimulation so their still in it but now seen as a regular world. Him seeing the dragon was the bug of the stimulation still being there seems like only a few people can see it still? You should check out a reddit post though it give more depth.

Thanks a lot for your reply xoxo , i will do that

np (๑´•. • `๑)