A brilliant teenage college student with a passion for science meets a mysterious death and is reincarnated in an isekai world as the second prince of Aurelia Kingdom. With no magic affinity and a skill in archery—looked down upon—he's cast out of the royal family and betrayed by his brother. Near death again, a mysterious figure grants him a second chance. Reborn as his eight-year-old self with newfound archery magic, he sets out to change his fate and prove his worth in this new world.