After Becoming a Sentinel, I Take the Galaxy by Storm

Marshal Dawn Raymond of the United Army perished alongside the Scorpion Queen in the decisive battle against the alien Scorpion race. When he woke again, twenty years had passed. The Scorpion Queen had revived, and her people had returned. This time, however, the six S-rank demi-human sentinels he had personally trained and fought beside had been brainwashed by parasitic scorpions and turned against humanity. As one space city after another fell, the military urgently awakened the original sentinel, “Number Zero,” from hibernation, hoping to use this progenitor demi-human to eliminate his own kind. And this legendary “Number Zero” sentinel, created by combining the marshal's genes with those of the Scorpion race, was none other than the marshal himself, reincarnated for a second time. Perhaps because his soul had crossed into a new body, Dawn discovered that he still had his guide ability, “mental tentacles.” In other words, he could now beat S-rank sentinels with his bare hands and forcibly form a mental bond with them, too. And so begins an interstellar take on “The Calabash Brothers Fight Their Grandpa.” The protagonist has no romantic pairing but is adored by everyone; the entire cast is obsessed with him. My take on the Guide-Sentinel universe. The male lead is the strongest in both physical and mental power throughout, in a shameless wish-fulfillment story. A brand-new parallel-world story to The Paladin Who Took the Whole Comic World by Storm. It has no continuing plot, so you can read it without having read its companion series. Please add my upcoming seme-led story to your reading list: After Reincarnating as a Tyrant, All Seven of My Betrothed Want to Kill Me After Wei Heng died, he transmigrated into a Western fantasy dating sim as the future villainous tyrant who would conquer six kingdoms and unite the continent of Oxis: Selvien von Sorenstein, the “King of Ashes.” The good news: Selvien hasn't inherited the throne yet. He's still the crown prince, and none of the six kingdoms have fallen. The bad news: The old emperor plans to choose a marriage partner for the crown prince, and all six kingdoms have sent their most eligible candidates to ensure their own safety. Wei Heng: (raises an eyebrow) That doesn't sound so bad. System: It is bad news. All six of them are here to assassinate you. Wei Heng, who was frail and died young in his previous life, now a human-shaped nuclear weapon: (smiles) Interesting... But the title says I have seven betrothed, right? System: That's right. The other one is far away, yet right under your nose. Wei Heng: Got it. A child bride. System: But she's already been killed by your rivals from the start. Wei Heng: (smile widening) It's fine. I see necromancy on my skill tree. (Later) System: You're supposed to play the main boss of the dating sim, not its protagonist! Wei Heng: I almost forgot. I haven't won over the protagonist yet. System: Hey! An overpowered, scheming, dominant seme x strong shous of all kinds Thesis: Passionate interstellar adventure, defending home and country