Ninja Saga Pet: Easter Egg

You can't find these pets on Pet Shop. You need to fulfill particular requirements in order to be able of claiming these pets. Some of them are free, but some of them are not. Also, these are the only pets you can own even when you are still Genin.
Credits for cobaltblue, jinchuriki on Ninja Saga Official Forums

Note: This pet in no longer obtainable.

Skills
1st Skill - level : Normal Attack
2nd Skill - level : Pierce Attack
3rd Skill - level : "Your Bunny is Cute" ~Recovers 100 CP for its master.
4th Skill: Secret Jutsu; Bunny's Gift - Restore CP to master after taking damage (10% of HP Reduced)

5th Skill: Secret Jutsu; Bunny's Surprise - Throw eggs to opponents so that he can only restore 90% of its CP for 2 turns

6th Skill: Secret Jutsu; Rocket Bunny - Reduce HP and CP by 4%



General Requirements for Unlocking Pet Skills
1st skill: It's already there when you obtain this pet.
2nd skill: 200,000 gold
3rd skill: 300,000 gold
4th skill: 500,000 gold + magatamas: 6 (level 1)
5th skill: 1,000,000 gold + magatamas: 6 (level 1), 4 (level 2), 2 (level 3)
6th skill: 1,500,000 gold + magatamas: 10 (level 1), 8 (level 2), 6 (level 3), 4 (level 4), 2 (level 5)