Yes, the mis-spelling is intentional.
Zeheart and his squad chose the wrong day to invade… As today is CIRNO’S day, where all common logic is thrown out the window from the 9th floor.
So mighty Vagan mobile suits defeated by an ice fairy with nothing more than ice and spell card?
Sadly the grunts lose out in a match of rock-paper-scissors with Cirno prior to this…
No angle nor point of view is left out by the pure and honest reporter.
Happy Cirno Day.