Today is Calculushipping day! The fact that this is a crossover has not prevented this ship from taking over my thoughts. Please enjoy all the the art I made for this special occasion!

Why is May 14th Calculushipping day?

Because May is the 5th month: 5 can be represented by the letter 'V' and plays a special role in Vector's story in ZEXAL. N is the 14th letter of the alphabet, hence the '14th. It's a fun excuse to draw these two together.

N and Vector feel so similar yet different don't they?