If you're looking for manga similar to Boukyaku no Haou Roland, you might like these titles.
For her first battle, Tina, the young daughter of the world’s strongest knights, the Knights of Vassamund, is to fight for the kingdom of Heiminal. Here she comes across the infamous legendary mercenary Du Darkas. Although he may have fought opposite her own father and brother in the past, surely there is something she can learn from fighting alongside him – but is there anything worth learning from someone who has lost every battle he’s fought?
Koji was always called good-for-nothing by Mateliya. He is so weak that he cannot even pull the trigger of his gun. But what no one knew was that he had a special power within him which only Mateliya can control. Thus begins the adventure of the contract of the boy and his master to save others.
In the city Asterisk consisting of six schools, there exists a battle called the Star Wars Festival. Since the winner of the Star Wars Festival will have their wish granted, students strive to train day and night. Main character Wakamiya Minato, the weakest fighter with a 49 consecutive losing streak, continues to fight for a dream.
Licht, an illegitimate son of a prestigious aristocrat, was exiled from his family for being incompetent child. The use of unstandardized magic, absolute swordsmanship, and the “Natural Gift” to be able pull out the legendary holy sword, He needs to conceal them all. And thus, He went on Journey until one day, he encountered Ariarose, a princess of the Latculus Kingdom. She was traveling around helping out others, while hiding her true identity. Moved by her noble ideals, he pledged allegiance to the princess. As Ariarose’s convoy, Licht enrolled to the same royal academy as her. When the atrocious demons that lurking in the academy coming close to Ariarose Licht will unleash his hidden power that he’d hid all those years.
I worked like a slave in the chivalric order, where all the outcomes were exploited my senior, but I was scouted by a pretty little girl who called herself a guildmaster. Initially I accept it half-jokingly but after I was shown a great sum of advance payment, I decide to leave the chivalric order. When I went to the guild, even the title of S-rank was prepared. —This is a success story of a man who has never had a good thing since he was born.
He only just got reincarnated in another world as Zinc, a dropout noble, but he’s immediately banished from the kingdom?! However, that’s not enough to make Zinc just give up! With “Enchantment,” a power that can make anyone stronger by granting abilities to items, Zinc wants to make a life for himself as an adventurer. The curtain draws on Zinc’s journey as he uses this incredibly rare ability, that’s basically a cheat code, to go from zero to hero!