Mecha Era? What the Hell Is a Contracted School Beauty?

Lu Moqi was reborn. In the last life, when the end came, alien fighting beasts either fell from the sky or emerged from the ground, and the world entered the era of mecha fighting beasts! And Lu Moqi is the chosen one (referring to the rare person who has not awakened his own mecha). So I can only live in an ignoble existence, kneeling and licking those who have awakened mechas, acting like cattle and horses, not as good as living pigs or dogs! But in the end he was abandoned by those superior people and died! And this time he was reborn! But still didn't get the mecha... But it seems like I got the ability to make a contract? Can you contract someone who has obtained a mecha? Lu Moqi looked at his childhood sweetheart Ye Mengyi next to him... ... Ye Mengyi was also reborn. In her last life, she obtained a Kankan B-class mecha. As a result, in the middle of the apocalypse, he was deceived by his most trusted best friends, entered the nightmare difficulty dungeon by mistake, and was eventually killed. After rebirth, Ye Mengyi obtained an S-class mecha this time! This time, she will definitely wash away all the shame she suffered before! Eh? Why did he turn into a laser hand cannon out of control? Why was he being worn by Lu Moqi? ? And it seems to have been strengthened! ... Lu Moqi: Since there is no awakened mecha, then contract more mecha girls to arm yourself!