Dual Crossing: My Candy is Magic Crystal

Synopsis

Emma, ​​betrayed by her scumbag husband, hoarded a large quantity of fruit candies, leading to her company's bankruptcy. He then seized the opportunity to take over, ousting her from the board and saddled her with exorbitant bills. Her daughter and son were diagnosed with terminal illnesses, needing money for treatment and unable to eat candy. Facing a crisis of credit collapse and a massive surplus of unsold cheap candies, she accidentally touched a necklace left by her parents and was transported to a magical continent where magic was depleted. Her cheap fruit candies were recognized by elves as divine magic crystals to replenish their magic! Emma traded them modern candies. She acquired many magical items and gold coins. When she returned to the modern world with a bag full of pure gold coins, she not only saved her daughter and son but also saved her company, declaring war on her scumbag husband. However, he returned, threatening her with a bone marrow transplant, forcing Emma to embark on the ultimate battlefield to utterly destroy him.