2x2=4
Danganronpa 2 cane out in 2012
2012÷4=503
if we count incorrectly, "hope's peak academy" has 503 letters
503+4=507
5+0+7=12.
there are 12 students if you ignore a few.
Therefore, this is proof Danganronpa 2x2 exists and will get released on April 12th, 2507.