I'm a series girlie and these ones are some of my favorits. When I find a good series, I usually binge them all at once. It's rough when the series isn't finished yet. (Looking at you, DCC!)
Binged the first available 8 books straight through. Then listened to the audiobooks because I couldn't let go of Princess Donut!
Dungeon Crawler Carl Series
Adorable, cozy series with fun magic system.
Whimbrel House Series (Keeper of Enchanted Rooms)
Is a duology a series? Sure it is! I loved these two books. They are part of the Grishaverse by Leigh Bardugo, but I read these before the Shadow & Bone triology (and also preferred them over Shadow & Bone).