There's a Saying, It's Better If the Person Who Drives the Mecha Is Not a Human.

(Do you have "Mecha: Tactical Spiral") "The war between humans and Rift Beasts has lasted for more than 20 years. Next month will be the 10th anniversary of the completion of the former star colony ship "The Vast Kun", and it is also the 18th anniversary of the human coalition government!" "According to informed sources, the military is currently planning to carry out an operation to exterminate the last rift beast cluster on the Eurasian continent, which may become the icing on the cake for the military to celebrate these two important anniversaries..." "Please continue to pay attention to Duoduo Media for more related reports. I am your good friend Mo Xiaoxia. Let's see you next time!" [No system + the male protagonist does not have a harem + no cuckolding]