No warnings, other than it is a bit dated now. Still a good show in my opinion though.

>>38747
Yeah, be careful not to fall asleep, because then you'll have to rewatch it. On the other hand, if you use it like a sleep aid, I guess there's no problem with rewatching then. Good luck.

>>38749
It's good btw, one of the better, more mature series, and there's very few series that I have these kind words for. Lain is iconic and the ambience is super nice in some aspects.