This is really not mechanical ascension - Chapter 1379 - 702: The Approaching War_2

Due to investigating an arms case, he was forced to become a gigolo, from then on, the cute little loli, the sweet and pure young married woman, the cold and aloof CEO beauty, and all kinds of other beauties surrounded him.

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist “I am the real summon master.” Takuma gets slave-turning magic used for summoned beasts cast on him by the girls –

WOULD. SMASH. BROTHER, HEAR ME OUT...Reincarnated as the lowest life form... a worm. After her husband beat her to death for failing to bear children, Madelaine is reborn carrying deep regret and a life stolen by fate. Even as a worm, she is driven by one desire: to regain the ability to reproduce.Through evolution, she becomes a Chimera Mother. With her reproductive ability, she ensures she will have children of her own, filling the cave she lives in. Each child is formed from monster traits she gathers from the world around her. To Madelaine, they are her legacy, the life she was denied.To humans, they are abominations. How far will she go to protect her children from those who see them only as monsters?[No Yaoi, No Yuri, No Harem or Reverse Harem. However, her sons and daughters may have harems.]

On the day she went to get her marriage certificate, she got dumped! Her love rival pompously gloated about their live with lewd photos. In a fit of anger, she dragged an unmarried middle-aged man into the civil affairs bureau. “Mister, they said I have a flat chest?” “It’s alright as long as I like it.” “...” “Mister, they all said you like fair-skinned curvy and long-legged beautiful women?” “I like flat-chested short-legged women.” “...” He was Jin City’s ruthless and resolute business tycoon. He was cold-blooded and emotionless, yet he doted on his coquettish wife that was ten years his junior! People asked, what is your secret method to doting on your wife?” “Lover her, love her, passionately love her!” “...”