“ Looks like I'm your herbology lab partner! „
Herbology Geek (Korean: 미화부장, mihwabujang, "Beautification Department Manager") is a Common Costume for 
Herb Cookie. It is his third Costume, released during The Twisted Maze Grove! update. It can be obtained either by drawing it from the Costume Gacha or by purchasing it with Rainbow Cubes.
Story[]
Quotes[]
General[]
- Looks like I'm your herbology lab partner!
- Have you heard about the oldest tree in the world?
- Shall I help you with your homework?
Tired[]
- I feel withered...
- The following quotes are reused from the Cookie's base quotes. Every other quote is reused.
General[]
- Dazzling!
- I see a sprout!
- What a beautiful day.
- Hello, Mr. Sunshine.
- Let's plant a tree together!
- Hello, little sprouts!
- The following quotes are no longer attainable.
1vs1 Race (Retired)[]
- Do you like plants?
Trivia[]
- Herbology Geek was released alongside
Future Rockstar, Class President, Nonconformist Artist, and Hockey Team Captain as part of the Back to School Costume set. - The Korean name of Herbology Geek states that Herb Cookie's role was being the beautification department manager of his classroom, this is entirely lost in the English translation where instead it was changed to him being a lab partner.
- Additionally, in the Korean version, he states that "in order to join the beautification department, you only need to have a love for plants.".
- Herbology Geek features a baby version of his standard outfit's plant.
- Herbology Geek reappears in Cookie Run: Kingdom, where it is Herbert Hoo's standard outfit in the Romance Kingdom event.
- "Herbology" is the study of herbal medicine.
