If you're looking for manga similar to Saikyou no Shuzoku ga Ningen Datta Ken, you might like these titles.
After falling into the gap between worlds, I gained “the ability to identify something’s status” for the cost of a single limitation. However, other than this skill I was completely ordinary. All I could do after landing in a strange world, was see through the status of things and use that information for my own growth. One day, after being assaulted by enemies, a lone figure appeared and saved my life. What’s more, that person had an incredible “secret”.
Tanaka, a middle-aged man, is reincarnated into a fantasy game world with healing magic “cheat.” Despite all his requests to reborn as a handsome man, his adventure begins with an unchanged unattractive looks. Treated as a suspicious person and imprisoned by a gatekeeper in the town, girls who he meets entirely gives him a cold shoulder…. Nevertheless, Tanaka never gives up and thoroughly enjoys the journey in the fantasy game world with his fantasized erotic desire!
42 year old "shachiku" (company slave) Matsuda Takeshi gets worked to death, as is customary in Japan. His one dying wish is to work for a decent enterprise, not the black company he had been working for. His wish is heard by a god who, for his own amusement, has him reincarnate as a young elf male in another world, with increased affinity for earth magic and ability to command golems. The new golem master sets out on a quest to acquire the Seven Treasures left behind by a legendary mage from 1000 years ago.
Despite his age, Jin is the strongest hunter. In his never-ending quest to earn enough money to feed his two cute housemates, he takes up his greatsword and goes out to hunt every day. One day, while chasing an onigiri he accidentally dropped, he trips and falls into a hole... that takes him to another world?! Many strange things await him on the other side... Elf girls? Legendary dragons? Oh, and he's still the strongest, even in these new worlds...?!
Chrono Crawford, a noble of the Cepheus Empire, has a secret. It was that he came from a different world… modern Japan. Having knowledge about modern weapons and his sense of values, he was an existence almost like a cheat, aiming to be the “Harem King”. Abandoned by his superiors, left in command of the Empire’s rejects consisting of demi-humans such as minotaurs, dwarfs, and elves, and thrust into a position as head of a poor fiefdom, Chrono will do everything he can to rebuild and strengthen his forces and revitalize the land, aided in part by his knowledge of the other world.
Meet Kento Oonari, salaryman in hell. Overworked by his bosses, his head surely whirled. He dies, but meets up with a god called Raidel who tells him that he’ll be sent to a new world. Kento's fairly cautious - he’s read this before. And so, to the god, he begs for one thing: “I just want to live a slow life, nothing more.“ Just give me a house and a skill for farming.” So Kento is sent to a medieval age to live a nice, slow life. But what a surprise! The god gave him the powers of a Great Sage! And Kento used magic in front of commoner eyes! So join us today, as we read of this man: His cheat skills, his slow life, and his little girl clan.
Tanaka, a middle-aged man, is reincarnated into a fantasy game world with healing magic “cheat.” Despite all his requests to reborn as a handsome man, his adventure begins with an unchanged unattractive looks. Treated as a suspicious person and imprisoned by a gatekeeper in the town, girls who he meets entirely gives him a cold shoulder…. Nevertheless, Tanaka never gives up and thoroughly enjoys the journey in the fantasy game world with his fantasized erotic desire!
Ren is a young girl in a primitive world of magic and brutality. Sold as a slave and about to be delivered to an unscrupulous merchant, she suddenly awakens to vivid memories of a past life: a world called Earth, where Ren was both a grown man and a research scientist. Now, she must learn to survive, combining her knowledge of science from her past life with her talent in magic from this life.
The Jester. More commonly known as the ‘Playboy’ Dylan, was fired from the party of the Heroes. The self-centred Heroes didn’t understand Dylan’s importance to the group. They were just a group of one-man teams. Not interested in cooperation at all. Any failures are blamed on the jester. Dylan, who was disgusted with such companions and was sick of playing as their comedic foil, happily accepted being kicked out. The Heroes didn’t know that after saving them many times over with his magic tricks, the level 99 jester can change his job title to that of a ‘Great Sage’. “Life, how about a rewrite?” He’s done being the clown. From here on out, he’s going to take the leading role.
When death tapped Renya Kunugi on the shoulder, he smiled and went willingly. After enjoying a nice, long life of 94 years, he was looking forward to shutting his eyes for the last time. He was, therefore, understandably upset when he woke up again in an empty space, devoid of memories, with a young girl in a tunic rambling on and on about how she's God. So, he did what any reasonable person would have done under those circumstances: he sent the girl flying with a kick to the face. It turned out that the girl was indeed God, and she was in a pinch. She urgently needed someone to do some interdimensional Resource smuggling, and Renya fit the bill. His mission: cross the boundary into another world, then chill for a few decades. God would handle the rest. The next thing he knew, he was standing in a foreign land, younger, stronger, and more clueless than ever. Will he survive this world? And more importantly, will the world survive him?