MTL - Little Mermaid Dressed As a Scientist - Chapter 56

The future unfolded on a magnificent scale into the Interstellar Age. Humanity finally solved the space warp technology, but when humanity transported themselves into the other end, they discovered that place neither had a past nor future, nor was there any land under the starry skies……

The mysterious sanctuary was actually a world filled with countless tyrannical unusual organisms. Humanity faced their great leap in evolution, starting the most glorious and resplendant new era under the starry skies.

“Slaughtered the God Blood organism ‘Black Beetle’. Received the God Blood Black Beetle’s Beast Soul. Used the God Blood Black Beetle’s flesh. Randomly obtaining 0 to 10 points of God Gene(s).”

- Description from novelupdates

Bochang finds himself transported to another world, and upon opening his eyes, he encounters two Stellaron Hunters - Silver Wolf and Kafka.[Dating Options Activated.][Option 1: In this moment... there's no more time for hesitation. Shout at Kafka, “Mom!” - Completion Reward: Randomly obtain the power of one out of twelve talismans.][Option 2: Shouting is unrefined and may startle others. Instead, try gently saying, “Kafka?” - Completion Reward: Get beat up by Kafka.][Option 3: As someone who suddenly appeared, perhaps you should act normal by expressing confusion: “Who... are you?” - Completion Reward: Unlock the Abundance Fate Path and gain a random Imaginary ability.]Feeling powerless, Bochang internally protested, What kind of dating options are these? Seriously, there's not even a hint of romance involved!However, it wasn't until some time later that the black-haired youth realized the tragic reality, that these supposed “Dating Options” were actually “Troublesome Dating Options.”Watching as girls like Stelle, March 7th, and Himeko circled around him, Bochang thought, “I want to fall in love.”Dating Options replied, “No, you don't.”

The world had started doomsday, and I struggled for a year, before I died under an enchanted beast’s claw. Heaven has given me another chance, back a day before the end happen. Will I be able to change my fate, and that of my loved ones? Now, I will start my journey on becoming the strongest on the planet that the Gods have changed into a game world.

- Description from Novelupdates

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.