How do you prefer to outline? Do you have a bullet list? 3 Act Structure?
Bullet list! I think structures should be used as a tool to inform you of pacing and direction, not a template you have to fill out. I used to fear outlining because I thought I had to follow a structure, and have been much freer after breaking away from that mindset :]
When it comes to scripting your episodes, do you already have it written down or do you work on it as you sketch the first episode?
I have about 4 episodes scripted ahead of my illustrations, plus some future scenes that I scripted in moments of inspiration XD I also tweak the script during thumbnailing if I feel it works better
How do you go about creating your Webtoon after outline? Do you sketch a few episodes first or do you work on one episode at a time?
One episode at a time, usually
How do you go about promoting?
At the moment, I feel like the degree to which I naturally run my mouth provides sufficient promotion XD Once I finish my first arc, I plan to ratchet up the promotion by posting relevant content to certain subreddits and other outside (non Tapas/Webtoon) communities I have in mind that some content from my comic will be suited to.
Do you want to create another webtoon in the future? Why or why not?
Yes, I'm doing worldbuilding for another webtoon while I'm working on my current one
Why? Because that's actually the comic I'm most excited about and my current comic is partially practice for that future comic (although my current comic would also take somewhat long to finish and I am passionate about it for its own sake as well XD)
Is there anything that you have learned as a creator that others should know about as well when getting into Webtoon making?
Long stories are made up of short stories. If you try to write a long story without knowing how to write a short story, often what'll happen is either:
you'll think of a beginning and end, but you have no idea how to get from one to the other. it's just too wide of a gap to leap across. and you'll either get stuck and give up, or
you'll kind of just do random things with the story and meander about, artificially delaying the ending because you've gotten it into your head that the story is 'supposed' to be long and you 'have to' fill in the parts in between with 'stuff'.
If you try to tighten your writing and avoid that meandering, but you only have the overarching 'long story' and no subplots (short stories), you're just going to get a short story. It's like squeezing the air out of a bag of marbles without filling it with marbles; you're just going to end up with a squished up bag :]