 If you liked
Tsuki no Shippo
|
 ...then you might like
Akatsuki no Yona
|
Both heroines have considerable character development after they deal with the different situations life throws at them: Yona goes from being a rich crybaby to being the most badass heroine ever while Usagi goes from being clumsy and ignorant to being really cool. (personally I prefer akatsuki no yona because of the darker setting and lovable side characters, but if you like akatsuki no yona you might enjoy tsuki no shippo too :)