If you're looking for manga similar to Scrapped Princess (Toshinori SOGABE), you might like these titles.
Karie is a girl who had always led a simple life in a peaceful, snowy mountain village. But one day, she gets kidnapped by a seemingly-noble man who goes by the name of Edialdo. And when she arrives at the place she's been taken, she's ordered to succeed the imperial throne in place of the prince...?!
Foyle, bestowed with the job of the “False Hero,” followed his role and expelled his best friend from the party, who was supposed to be defeated by the awakened “True Hero.” But at death’s door, Foyle is saved by Iris, an elf girl who is the only one that knows his true self, even as a false hero. Acknowledged by her as “My Hero,” Foyle remembers his aspiration to save people like a hero and begins to desire to do so in the shadows. The “False Hero” who has lost everything becomes the “Hero of Shadows” and decides to embark on a new adventure!
Matthew is just another parasite in the chaotic dungeon city of Gray Neighbor. People say he's a lazy weakling who gambles and drinks away all the money he gets from his keeper, princess knight Arwin. But the truth is, no one in this town knows what he's really like—a ruthless protector who works in the shadows and will do whatever it takes for the sake of his mistress.
After Dean, a third rate adventurer, got surrounded by demonic beasts in the demonic labyrinth, he fled to a place where he found the strongest demon who devours power: The demon-fed sword Belzera, born to the Gluttony Empress Belzebuth. After obtaining such unexpected power, he once again aims to become a first rate adventurer he looked up to, and delves deeper into the labyrinth. However...
In order to save her little sister's life, S-ranked adventurer Laffey seeks an all-healing elixir. However, elixirs are highly precious items that take years to make by even the most experienced of alchemists. But one day, she meets a man that defies these rules! "Here, an elixir. Oh it's fine, I can always just make more." A slow-paced fantasy about an extraordinary alchemist who doesn't know his own worth and the beautiful adventurer who gets caught up in his efforts to help others!
Ever long has young nobleman Rolf Buckmann dreamt of knighthood, losing himself in stories of endless errantry and grand gallantry. But that dream seemed ever a dream when his life came crashing down—upon the rite of the Roun of Orisons, Rolf was met with silence from all-goddess Yoná, Most Divine, and thus spurned of Her gift of odyl: the spring of magick strength, to all of whom heretofore were graced. Branded as an aberration and heretic both, Rolf leaves his scornful family and embarks on a tortured path to knighthood, along with Emilie Mernesse, his beloved and now formerly betrothed. Together, they navigate a society mired in cruelty and contradiction, and find themselves faced with dilemmas that threaten to upturn their lives forevermore.
Recon, mapping, carrying baggage, cooking, keeping watch, taking blows… even while doing all these things, the tamer, Randall, is called a burden and useless by his party members. This S-ranked party is filled with genius magicians, excellent swordsmen, famous priests, and great knights, that show superb teamwork and drive, became the most famous party in the country. Despite being incredibly popular, the members of the party feel dissatisfaction with Randall. He soon gets kicked out just while he was gaining influence of his own and unlocks his true power while seeking for his revenge.
After being expelled from his family home, our main character tries his hand at becoming an adventurer, only to find out that things aren't quite as they seem. Determined to change his fate, and with the money he's saved up, he heads out to purchase a plot of land in the remote, unexplored wilderness, with the intent of forging his perfect new life. Little does he know, this expanse is infamous as the 'Demonic Realm,' a treacherous territory brimming with savage plants and creatures!