Mahouka Koukou no Rettousei - Escape-hen - Vol. 3 Ch. 19 - Had I Been Warned

[MangaDex]

 

[R0dr1g0-Shin]

That was when the military realized, he fucked up.

 

[seekermoc]

Japan, the US, and the USSR all seem to be trying their hardest to turn Tatsuya into a Demon Lord...