Any genre. Here are some that I've seen that fit what I'm looking for pretty well. This doesn't really include the "cross dressing" ones like You're Beautiful where the girl herself is actually pretty girly. However, the girl in Coffee Prince was pretty tomboyish. :)
I am appreciative for any suggestions. Thank you!
Korea:
Air City
Alone in Love
April Kiss
Attic Cat
Bad Family
Bizarre Bunch
Coffee Prince
Country Princess
Damo
Delightful Girl Choon-Hyang
Empress Chunchu
Famous Princesses
Four Sisters
Glass Slippers
Great Inheritance
Hong Gil Dong
Hotelier
Invincible Lee Pyung Kang
Lovers in Paris
Protect the Boss
King of Dramas
K-POP - The Ultimate Audition
Man of Honor
Marrying a Millionaire
Me too, Flower
My Bratty Princess
My Love Patzzi
Powerful Opponents
Ruler of Your Own World
Secret Garden
Smile Again
Successful Story of a Bright Girl
Sunshine of Love
Sweet Buns
The Painter of the Wind
Thousand Years of Love
Three Leaf Clover
Who Are You?
Witch Amusement
When Spring Comes
Wuri's Family
Japan:
Abarenbo Mama
Anmitsu Hime
Attention Please
Atsu-Hime
Beauty or Beast
Bump Off Lover
Flowers For My Life
Galileo
Gokusen
Hana Kimi
Hana Yori Dango
Hero
Hotaru No Hikari
Koshonin
Last Friends
Love Shuffle
Lunch Queen
Mei-chan no Shitsuji
Million Stars Fall From the Sky
Ouran High School Host Club
Otomen
Ryusei no Kizuna
Sailor Fuku to Kikanju
Teppan Shoujo Akane
Unfair
Watashi ga Renai Dekinai Riyuu
Yanchakure
Taiwan:
Borrow Your Love
Bullfighting
Down With Love
Easy Fortune Happy Life
Invincible Shan Bao Mei
Love Contract
Magical Love
Magicians of Love
Mean Girl Ah Chu
Meteor Garden
Mr. Fighting
Office Girls
Prince + Princess 2
Prince Who Turns To Frog
Reaching for the Stars
Volleyball Lover
Ying Ye 3 Jia 1
Zhong Wu Yan