I borrowed the copy to my friend, so I don’t have the copy to go in and see what exact chapter interesting things started happening l but i think 30% -40% in thats when u start leaning certain things ab them as a couple and it’ll keep you interested.
Definitely 18+ it has some extreme content in there death of drug overdose, a Assault and harassment loss of a parent , and some open door scenes.. definitely 18+
17+ it does mention loss a parent, grief depression and anxiety, so yeah I’m gonna say 17-18 plus I wouldn’t recommend to anyone younger than 16. Plus it was quite emotional so anyone below 16-17 i wouldn’t necessarily recommend to them.