I'm So Over Jane From Third Period English

I'm So Over Jane From Third Period English is a fish companion. It is the first fish companion that can be improved through Crafting.

The first rarity tier has one head, however it can be upgraded through Crafting, namely through the use of 20 50% or higher Dire Tokota genos, which must be sacrificed.

Once the unlocked rarity tier is reached, I'm So Over Jane From Third Period English will gain another head. It has no known benefit, but stands as a harsh reminder that you really shouldn't have treated Jane that way and you two weren't right for each other to begin with, and embarassing yourself on MySpace that one time by making a 'we hate Jane' page was a horrible idea and your High School life was a sign of failures to come....

...Jane, why?