What is 'op mc from start' in light novels?

Sure. 'The Rising of the Shield Hero' is a good one. Naofumi starts with the Shield, which may seem like a weak weapon at first but he quickly discovers its hidden powers and his own abilities, making him quite OP from the start in his own way. 'No Game No Life' also features Sora and Shiro, two brilliant siblings who are OP in terms of their intellect and gaming skills right from the start. In the world of that light novel, these skills are extremely valuable and they use them to their advantage immediately.

One characteristic is their unique abilities. For example, in 'Overlord', the MC has abilities that are far beyond normal characters in the game - turned - real - world setting. Another is their rapid growth or high starting level. In 'Sword Art Online', Kirito starts with a good level of skills which he further hones.

They usually have a strong sense of justice or a unique goal. Take Luffy from 'One Piece' (which also has light novel adaptations). His goal of becoming the Pirate King drives him forward, and his rubber powers along with his unwavering will make him overpowered in his own way. He stands up against strong enemies to protect his friends and achieve his dream.

Often, an OP female MC has extraordinary combat skills. For example, like Saber in 'Fate/Zero' and its related works. She can wield her sword with great proficiency and take on multiple foes at once.

Typically, an OP MC in fantasy light novels has extraordinary powers or skills. For example, they might be a master of magic like in 'Overlord', where Momonga has a vast array of powerful spells. They also often have a high level of intelligence, which helps them strategize and outwit their opponents. In 'Sword Art Online', Kirito uses his knowledge of the game mechanics to his advantage. Another characteristic is quick adaptation. In 'That Time I Got Reincarnated as a Slime', Rimuru adapts to his new form and surroundings very fast and uses it to gain power.

They usually have a growth arc, even if they start out OP. Take some of the MCs in light novels like 'Log Horizon'. Shiroe, while already having strong gaming knowledge and skills, still grows in terms of his leadership and understanding of the new world he is in. This growth makes them more relatable and interesting, despite their overpowered nature.

One great OP MC (Overpowered Main Character) fantasy light novel is 'Sword Art Online'. The main character, Kirito, is extremely skilled and powerful in the virtual world of Aincrad. Another is 'Overlord'. Momonga, the main character, is a very powerful magic caster in a game world that has become a reality. Also, 'That Time I Got Reincarnated as a Slime' is good. Rimuru starts as a slime but quickly gains incredible powers and builds his own nation.

One such light novel could be 'Sword Art Online'. The main character Kirito is extremely powerful and often overcomes difficult challenges with ease.

One popular OP (Overpowered) MC (Main Character) Asian light novel is 'Sword Art Online'. The main character, Kirito, is extremely powerful and his adventures in the virtual world of SAO are full of action and drama. Another is 'Overlord'. In this novel, the MC Momonga is a very powerful sorcerer who gets trapped in a game world and has to navigate through various challenges with his overwhelming power.

I'm not entirely sure as there could be many light novels with an OP (overpowered) main character (MC). It could be about a hero in a fantasy world who has extraordinary powers and uses them to overcome various challenges.