Looking for a very specific book type

m 21y old and i want to read more. I used to read a ton as a kid, mostly adventure for kids, such as Beast quest, Famous five, Harry Potter… Now i read mostly high fantasy, and i like it a lot, however right now i dont have too much time to read and high fantasy feels too overwhelming when i cant get into it properly (when i have lots of time to read). So im looking for something more lightweight, something that can capture the feeling of the books i used to read as a kid. I even tried reading them again but they were too childlike for me. Are there any similar young adult alternatives? Something intriguing yet simple, a book where it doesnt feel like a chore to read minimum one chapter per day but also that can suck you in and make you stay up all night reading. Not sure if im too specific or just nostalgic but i would appreciate any recommendations.

Thanks