I just discovered the soft pencil tool in Clip Studio Paint is really nice for doodles. I've only ever experimented with the darker pencil tool and I hated it lol.

So here is a quick drawing of Remy from AWSW

on my tumblr: https://electrikestorm.tumblr.com/post/170808882838/i-just-discovered-the-soft-pencil-tool-in-clip