Really? UtaPri Calculators!?
I'm not sure if this will be enough motivation to do maths.
|Classy, they made reference to Don Quixote.|
|How on earth was L-Elf able to write on the ceiling?|
Oh right, they can float "at will".
I still don't understand Valvrave physics.
|Stop it with the depressive thoughts L-Elf ;_-|