After having lived a life full of misfortune, Siegbert has been reincarnated as a result of an accident. His new family is so warm. He can't believe he was unlucky in his previous life. He thought he would live a peaceful life this time, but unfortunately, his luck level is abnormally high and his luckiness attracts "chance" and can make whatever his wish come true if he can tackle these "chances". However, these "chances" comes with a price, Siegbert and those around him has to face formidable enemies and a life-or-death situation. Siegbert is determined to beat all of the odds with his abnormally high magic power and appraisal eye that he got after reincarnating to protect those around him.