If you're looking for anime similar to Nichijou dewa Saenai Tada no Ossan, Hontou wa Chijou Saikyou no Senshin, you might like these titles.
The golden age has dawned for treasure hunters, who raid treasure vaults all over the world in search of glory, despite the dangers. Immeasurable wealth, fame, and power await those who prevail. "Let's be treasure hunters!" This promise between Krai Andrey and his friends came to a sad conclusion when young Krai realized he didn't have a treasure-hunting bone in his body. Yet for some reason, people's expectations of Krai continued to grow—as did the danger to his life. While his friends became greater, greedier beasts, Krai mastered the art of begging and pleading! Witness the weal and woe of a man who just wants to retire.
One day, the supervisor in charge of watching over Earth was taking care of a distortion, when they made a mistake that caused Kaoru Nagase to lose her physical body. Not only that, but reincarnating her into a different, less culturally advanced world is the only thing they can offer to do for her. Not one to take this turn of events sitting down, Kaoru makes a demand: the power to create potions at any time she pleases, with whatever effect she wants it to have—and it doesn’t stop there either. She asks for a magical Item Box, the ability to understand and speak every language, and the same body she had back when she was a fifteen-year-old girl. Using her newfound powers, Kaoru has to try and make a stable life for herself in a whole new world
The last thing she can remember is her life support beginning to fail. Her body had suffered terribly after a fateful accident and the only freedom left in her life came from the VR world of Leadale. How did she end up in a place that looks exactly like her game except that 200 years have apparently gone by?
After dying as a result of God's mistake, the main character finds himself in a parallel world, where he begins his second life. His only possessions are the body that God gave back to him and a smartphone that works even in this new world. As he meets all kinds of new people and forges new friendships, he ends up learning the secret to this world. He inherits the legacy of an ancient civilization and works together with the kings of some very laid-back countries on his carefree travels through this new world.
Awaking to absolute chaos and carnage while on a school trip, Yogiri Takatou discovers that everyone in his class has been transported to another world! He had somehow managed to sleep through the entire ordeal himself, missing out on the Gift — powers bestowed upon the others by a mysterious Sage who appeared to transport them. Even worse, he and another classmate were ruthlessly abandoned by their friends, left as bait to distract a nearby dragon. Although not terribly bothered by the thought of dying, he reluctantly decides to protect his lone companion. After all, a lowly Level 1000 monster doesn't stand a chance against his secret power to invoke Instant Death with a single thought! If he can stay awake long enough to bother using it, that is...
"Satou," aka Ichiro Suzuki is a programmer in the middle of a death march. He was supposed to be taking a nap but somehow wakes up in another world... What lies before him is what looks like the menu screen of the game he was working before his nap. He’s at a complete beginner stage at level 1. However, he had three “Meteor Showers” which could level a whole map. Suddenly, a whole group of lizardmen appears in front of him. In order to survive, Satou uses Meteor Shower, his level jumped to 310 and he became extremely wealthy. Whether it be dream or reality, Satou’s journey was now beginning.
Follows Kaito Takagi, a high school student with a mob character and low status. He's an ordinary explorer who hunts slime everyday in dungeons that appear in Japan. One day, he encounters a golden slime that he has never seen before. Baffled, he still manages to defeat the slime, and get an extremely rare item called the "servant card," which can summon mythical beings, and has a value of hundreds of millions. Once he is decided, he is also able to summon Valkyrie, a beautiful warrior maiden. Kaito starts his adventure to rise from being a mob to a hero.
Considered a weakling his entire life, novice adventurer Lloyd leaves his village located at the fringe of the mortal world to fulfill his dream of becoming a soldier. When he arrives at the capital, the people discover that this oblivious kid from hard knocks might be more powerful than anyone expected.
Banaza, a humble merchant, is summoned to another world as a hero candidate, in the hopes that he has what it takes to defeat the demon army. When his summoners discover that he possesses no special skills, Banaza is summarily dismissed…but something goes wrong, and he can’t go back home. Now he must find a way to survive in this new kingdom. Luckily, Banaza might be more powerful than anyone–including Banaza himself–realized!