Board Thread:Questions and answers/@comment-30069821-20161031231921/@comment-8695373-20161111115327

It's hard to tell. Let's see...


 * The Kakas were created during the First Magic War.
 * They were created from Jubei's genes, but the country that made them was destroyed before it used this new biological weapon.
 * Since we see an adult Suzukaka who helps Celica and the Six Heroes to escape from Ishana (which happened somewhere in 2108, if I'm not mistaken), Kakas were made before Jubei met Celica and Ragna (end of 2106). Maybe they were made even in 2100, I don't know.
 * Totokaka comes from the first generation of Kakas, and she is the last Kaka made from Jubei's genes.

So, a Kaka around eight years old looks like Suzukaka and Taokaka. And a Kaka that is from two to five years old (can't pin an exact age, no info) looks like Totokaka in Phase Shift 3 and Kaka Kittens.

Seems like Kakas become adults quickly, but they haven't inherited Jubei's long life span. Toto now is 90+ years old, and since all other Kakas of her generation are dead, seems like ~100 years is a life span of a Kaka. I wouldn't be surprised if they actually can't live more than a 100 years, considering that they can't reproduce beyond 100 cats.

Ragna met chibi!Tao sometime during his training with Jubei, and according to games and manga, it could happen somewhere in between March 2192 (when the church burned, the game uses Ragna's teenager sprite, and he has that look in Chimelical Complex) and June 2197 (Ragna appears in Variable Heart and already has the jacket and the sword). Since Tao is an adult now, I'd say she's 8-13 years old.

But this is all speculation.