Warriors: Gingerpaw's Vengeance

Gingerpaw has always been the most friendliest and kindest cats in windclan.
She always shows perfect manners, has amazing skills in both hunting and fighting and always shows her true feelings.
But, the same thing doesn't happen to her.
Most of the time, her sister, Rainpaw, is an extremely annoyed, bitter and avoidant to Gingerpaw. Her mentor treats her as if she had been just made an apprentice with one to zero experience or skills.
Will she be able to keep her sweet demeanour up, or snap?