Grandpa is Summoned - Recommendations

Alt titles: An Oldman in Counterworld., Jii-sama ga Iku

Grandpa is Summoned

If you're looking for manga similar to Grandpa is Summoned, you might like these titles.

I Shall Survive Using Potions!

I Shall Survive Using Potions!

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!

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This Mage Desires Mediocrity

This Mage Desires Mediocrity

"No one will capture me!" Mizuki, a grown-up who loves gaming, is suddenly swept away to another world. She resolutely survives by using her inherent grit and magical talent. Then, two useless knights and one particularly kinky knight arrive on the scene. The appearance of so many disappointing hot guys marks the beginning of Mizuki's unprecedented, alternate-dimension life! Her chosen lifestyle involves nothing but "being herself!" 

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Handyman Saitou in Another World

Handyman Saitou in Another World

Handyman Saito has never been anyone special. All his life, he’s had average grades, ordinary athletic skills, a commonplace job… But his unremarkable path takes a turn when he wakes up in another world. Here, warriors, wizards, and elves accompany him on quests delving deep into dungeons, and Saito realizes for the first time what it’s like to be needed. After all, who other than the handyman could be trusted to open locked treasure chests or to repair his allies’ equipment? Beginning with a simple “thank you,” this is the story of an ordinary person’s fulfilling life.

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Shindou Sephilia no Gekokujou Program

Shindou Sephilia no Gekokujou Program

As someone who died because of overwork in some super black company, before I knew it, I already reincarnated as a baby named 『Sefiria』 in a world of sword and magic... But, having been born in a poor village with no ability, God... what are you trying to do? As someone who’s forsaken by heaven, I’ve found some hope --- that is the shocking truth about 「Magic Formula」 and 「Programming language」 resembling each other. This is it, my story about crawling up from the depth of the abyss of Absolutely don’t want to work.

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Tsukimichi: Moonlit Fantasy

Tsukimichi: Moonlit Fantasy

Makoto Misumi was nothing more than a normal high school boy…until he was summoned to another world! What's worse, the one and only goddess of this new world seemed to have a problem with his looks, claiming that he's "ugly," before tossing him off into the middle of the Desolate Wilderness, an empty wasteland. Now left to fend for himself and missing humanity very dearly, Makoto, for some odd reason, seemed to only come by monsters! Even the two beautiful women he managed to ally were monsters, one a former dragon and another a spider. What will happen to our hero who's cursed with terrible luck, yet blessed with cheat-level powers...?!

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Magi Craft Meister

Magi Craft Meister

There is only one Magi Craft Meister in the world. After the death of the last Meister over one thousand years ago, Jin Nidou was transported to another world in order to succeed her will. After obtaining the knowledge of the Magi Craft Meister, Jin attempts to use a warp gate but it malfunctions, transporting him to an unknown world. Along with that, an automata he recently restored also uses the warp gate in order to search for her “father”. Thus, the crafting journey of the new Magi Craft Meister begins!

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Accidentally Summoned (Oops, sorry.)

Accidentally Summoned (Oops, sorry.)

As a result of a god's mistake, Sho prematurely dies. He is reborn in to another world as the oldest son, Will, of a highly distinguished noble family. One day, he crawls into his father's library and finds out that in this world magic exists. He tries to use magic, and to his astonishment, finds out that he has a cheat skill that increases his magical abilities and enables him to use all the elements! A fantasy about a former Japanese high-school genius who can wield magic like no other!

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The Invincible Little Lady

The Invincible Little Lady

On her deathbed, a sickly young girl wishes to be reborn with a strong body that will never succumb to anyone or anything. Lo and behold, her wish is granted! Upon reincarnating into another world as Mary Regalia, she discovers her new body has maxed-out attributes, from physical strength, to defense, and even magic. But wait! That isn’t what she really wanted! All she longed for was a normal life...but that’s a tall order when you’re absolutely invincible! Join Mary as she navigates her new life as a duke’s daughter, makes friends of all stripes—including her devoted maid, an irreverent trainee knight, a proud magician girl, and even the prince of the kingdom—fights off terrifying monsters, and maybe even gets mistaken for a knight of legend!

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The Ordeals of Regional Knight Hans

The Ordeals of Regional Knight Hans

Former exemplary knight Hans was transferred to a small knight station in a rural town. Despite his many achievements, he hated the hustle and bustle of the imperial capital, and he was enjoying his quiet and peaceful life at his regional knight station. Then one day, Japanese people with superhuman abilities suddenly appeared from another world...! Former exemplary knight Hans is at the mercy of unbelievable Japanese people in this isekai knight station fantasy!

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The Magic in this Other World is Too Far Behind!

The Magic in this Other World is Too Far Behind!

Suimei and two of his best friends find themselves mysteriously summoned to another world. There’s a cute princess, magic galore, a Demon Lord that needs to be defeated, and a world that needs to be saved—the works! Too bad Suimei isn’t interested. His friends are all too ready to play the parts of heroes, but Suimei just wants to get home. He has an advantage as a magician... but he’s in for a rude awakening when he finds out what actually passes for magic in these parts.

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