Mecha Operator! My Mecha Knows Ancient Martial Arts

[Monsters are coming + giant mecha + ancient martial arts + exoskeleton armor + black technology + 100% compatibility + start the fight at the slightest disagreement + full-screen fight] Abandon all routines, I just want to fight from beginning to end! Note: There are no cheat codes in this book! Invincible text! Introduction: During the 'Insect Wave Crisis', the United Nations promulgated the 'Starnet Plan'. The content of the plan was to wrap the earth under a protective cover. However, the amount of work was huge, and monsters had been plundering wantonly, so... The 'Defender Plan' was born, and the Mecha Alliance was established...