Ninja Saga Pet: Keiko(the frog)

You can buy and obtain these pets on Pet Shop - and it costs you Token.
Some pets also require an Emblem.
Credits for cobaltblue, jinchuriki of Ninja Saga Forums.

Skills
1st Skill - level 1: Kunai Attack
2nd Skill - level 5: Toad Lick (Restriction ~Restrains target from using any jutsu - 1 turn)
3rd Skill - level 10: Fiery Flame (Burn ~Reduces 3% of target's HP - 2 turns)
4th Skill - level 20: Secret : Honorable Sword Strike : Ultimate taijutsu - Slash Target with its sai to disable target from attacking with weapons ( 2 turns )
5th Skill: Secret Jutsu; Ghost Sonic - (Giving your opponent for 1 turn chaos effect)
6th Skill: Secret Jutsu; Oil Bottle - * (Remove the cooldown of Skill - 3 to Keiko, Fiery Flame)



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)