Manga Like Solo Leveling

Bell Cranel is just trying to find his way in the world. Of course, in his case, the "world" is an enormous dungeon filled with monsters, below a city run by gods and goddesses who have way too much time on their hands. He's got big dreams but not much more when a roll on the random encounter table brings him face-to-face with the girl of his dreams—but what does a beginning adventurer have to offer a brilliant swordswoman? And what if the lonely goddess who sponsors his solo adventuring gets jealous...?! (Source: Yen Press)

In the celestial realm, deities oversee countless worlds in need of help; a goddess's task is to summon heroes and aid their quest to defeat the evil in each. Rookie goddess Ristarte, however, has been dealt a terrible hand: she must save Gaeabrande, a world labeled with the S-rank difficulty. While sifting through the hero resumés, she comes across a sheet detailing the abilities of a certain Seiya Ryuuguuin and is astonished by his ridiculously high stats. An elated Ristarte wastes no time in summoning Seiya to the celestial realm, failing to notice the comment on his personality: unbelievably cautious. Ristarte soon despairs at his bizarre insistence on caution. He has no qualms with unleashing his most powerful ability to vaporize a weak slime, buying out a pharmacy's entire stock of potions, or refusing to do battle unless he is 600% certain of the outcome. However, Seiya's rabid obsession with safety might just be what is needed to save Gaeabrande. [Written by MAL Rewrite]

In a world stalked by great beasts and frightening monsters, a more common creature is often overlooked: the goblin. While not as outright threatening as some of the larger nightmares out there, goblins are capable of grotesque feats of brutality in their own rights, often joining together in large bands and spreading destruction. Enter the justly titled Goblin Slayer, whose sole mission in life is to wreak havoc on goblins, murdering as many of them as he possibly can. Utilizing the realm's reigning mission system for adventurers, Goblin Slayer makes sure to accept any and all goblin-related missions. One of these quests brings him into contact with a young Priestess, who he rescues from an assault at the hands of a particularly nasty group of goblins who have raped and slaughtered her entire party. Although initially averse to human connection, Goblin Slayer begrudgingly finds himself developing an attachment to Priestess and the other party members that they gain along the way. Often tugged into massive adventures that pull him away from his goblin-murdering comfort zone, Goblin Slayer works to keep his party safe from harm and gradually overcomes the childhood trauma that crafted him into the killing machine he has become. [Written by MAL Rewrite]

Great heroes and diabolical villains are the types of characters that people long to be—but not Cid Kagenou. He longs to become the true mastermind behind it all, pulling the strings, and having his machinations drive the entire story. In his previous life in modern-day Japan, he was not able to achieve his goals. But now, reborn into a world of magic, he will show the true eminence of shadow! As Cid pretends to be just another average mob character, he recruits members to his (fake) organization Shadow Garden, aiming to take down the mysterious cult who lurks in the shadows. With plenty of ad-libs, Cid leads his (fake) organization against the foul (yet surprisingly real) Cult of Diablos. [Written by MAL Rewrite]