The Boss of the Apocalypse Becomes the King and Dominates After Being Admitted to the Military Academy

Due to the outline, there will be major changes ahead. (I often suffer from chuunibyou but I can pretend to be the heroine + micro system (soon to be gone) + interstellar + mecha + to be added) (There may be a male protagonist) The boss of the apocalypse, Shinobu, was supposed to enjoy a wonderful retirement life, but he didn't expect to be attacked by mutant bugs. As he was waiting for the ending of GAME OVER, he was accidentally sent to the interstellar era by the system! At the beginning of the interstellar era, I was hit hard! The ungrateful adoptive father actually wants to send her as his lover! This can be tolerated! ? The boss got up on the spot! "You wait for me! I'll fuck you until I come back!!" Relying on his years of survival experience, the boss decided to temporarily retreat and come back when he recovers! "Hahaha, you didn't expect that I would come back to you right away." —— After the boss became the leader of the gang, he fell in love when he saw the mecha secretly transported back by the gang! After learning that the only way to learn to control mechas was to go to a joint military academy, he decided to embark on a journey to the military academy! You know, wherever the boss is, there is a boss! ! !