Rutiwani

Rutiwani is one of the larger, more powerful summons of the crocodiles. He is a large, heavily armored and many-toothed alligator, and one of the largest of the alligators. It is stated by Utakata that Rutiwani is one of the three most powerful and respected crocodiles, the other two being unnamed, one presumably the boss of the alligator summons. Rutiwani has not been seen in battle so far, only summoned by Utakata to explain why he could not teach Odayaka to summon them.