Oh anon I'm so happy to read this! I have tons and tons of resources, but most of them are company created content - they have a variety show called Treasure Map that started all the way back in pre-debut, and is a lot of ridiculousness, and also daily life vlogs (trying to piece together how many times they've shuffled around their dorms and what the configurations are with every blog is a personal hobby). Later it becomes more like gose/run bts, that kind of show, and it's very very darling and I love it. It shows their interpersonal dynamics really well. There's like 60 episodes there's tons to go through!

There's also the Na PD produced ramyen videos, where Hyunsuk and Jihoon go around to try and find the best ramyen recipe, and it's an absolute delight I highly recommend it. It's called 'the idol ramyeonators' if you want to look it up.

They also have random smaller series where like, they have talks 1:1 (like 2 kids room if you know skz), and one where they try new things in a short amount of time, stuff like that. They have lots and lots of content on their youtube which ahahah fun they have more of that than they have music it's not depressing at all.

There's also an upcoming new series that we don't quite know what it is but it's rumoured to be a dating show??? coming up and starting next month. So that'll be interesting, lol.

Anyway hmu in the DMs if you want a guide I have some google slides I put together a while ago but they're a bit shitty... I'm always happy to talk about them though