Beauty is the Beast 🙂
I've read most of all the mangaka's stories and I just love them! Does anyone know a series similar?

For anyone who doesn't know what Beauty is the Beast is about here's a quick summary:

When bubbly eleventh-grader Eimi Yamashita finds out that her parents are relocating for work, she decides to strike out on her own and move into a dormitory for girls. Little does Eimi suspect the exciting romantic adventures that await her there!
Eimi's fellow residents are a little bit crazy but a whole lot of fun. They've got a secret mission planned for Eimi's new resident initiation...and it has something to do with sneaking into the boys' dormitory across the street and returning with a special keepsake! Can Eimi pull it off without getting caught by one of the handsomest (and cruelest) boys in the dorm?

All the shoujo quality about it has a twist and also, the mangaka's style of drawing is not big-eyed girls, etc. It's unique~ Well I should stop blabbering! Thanks to anyone who answers 😀

You're so Cool (this one's the most similar)
Skip Beat
Glass Mask
Otomen

Can you turn into a leopard?

I recommend Sugar Addiction if you don't mind manwha art.

You should try reading YUMEKA Sumomo(aka SAHARA Mizu)'s mangas. Try reading Nanairo Sekai first.