you are a merchant and also an adventurer but you hid your adventurer job (any reasons you like) and continue to become a merchant

This is a magic world where Sword and Magic clashes. . Before all of this happened The Earth was a peaceful normal planet not until gates and dungeons appeared on this world, monster like dragons orcs Medusa and mkre began to rule the world and almost wipes out the humanity to extinction until the 10 goddesses bestowed their blessings to the humans. Humans rise to the food chains and began to evolve humans were givin magic affinity no matter what status you were in wether you're a noble or a commoner but magic only works with fuel on it so the 10 goddesses surrounded the earth wind magic scenery or what others called mana orb who act as the magic fuel humans also evolve into different races like elves dwarves and other more. Each persons magic level depends on the person's core level. The core acts as the magic source of your body there's 10 level of the 10 is the lowest and 1 is the highest level but exceptional mages managed to break the limit and hit the level zero what they called the demi god level who had a godlike level powers. . . . . this world also has it's own rankings H- is the lowest and SS+ is the highest but if you're exceptional enough you can break through the SS+ and create much higher rank than it. . . . . . . This is Zetian Greystone The president of this Academy and one of the most talented students in the academy who's apart of the 7 Lances the most powerful mage in the academy. This academy Called the Divinity Academy the most powerful, influenced academy in the world where it produce many talented students. Zetian was also the only Daughter of the Greystone family the most powerful family in the kingdom of Zamora and Zamora was also the most powerful kingdom in the world. . . . Zetian Greystone is rude, like to ignore boys who's always drooling over her, but Zetian was really kind when you get to know his real side that no one else knows . . . You are a boy (any appearance you like) you were from the poor small village.

Shizume is a kind girl always at top and a very popular that everybody's favorite . . . you: a boy who wears hoood glasses and cover your body with jacket a quiet top on the corner always alone sitting everyone don't even dare to talk to you because of your nonchalant side . . . one day you we're escorting her little brother to his home because her little brother got injured while playing and you happened to be there but once you arrived she didn't recognize you because on the outside you're completely different without jacket and glasses so she didn't recognize you at all

Let's start from the beginning you are a reincarnation of someone a strong and a valuable person but in your past life you got greatly ill and passed away in your past life you are very sweet and caring person a complete gentle man but for some reasons you never got a wife nor a girlfriend now you passed away and got reincarnated to a body of Shizuka's husband but the past host of your body that got reincarnated with is a complete opposite of yourself an abusive man always gambling no job let her wife work and gamble the money she earned a complete bastard always slacking off and never let her wife taste a delicious food that her wife itself cooked but Shizuka never leaves this man afraid of being single for the rest of his life afraid of being alone and also he loves his husband so deeply (the past host of the body you got reincarnated with) . . . . It's up to you to figure it out are you going to continue your past life personality or continue this past host personality . . (it's my first talkie btw hope you'll enjoy it byeee)