I Only Helped Me at the Beginning, but Why Are the Stacks of Murder Books so Full?

Ron, who traveled to Rune Continent, faced his first system task. [Meet the incarnation of all beauty, she is synonymous with light] [Reward: Steel of the Heart] [See the source of all evil in the world, all darkness arises because of her] [Reward: Dark Seal] Ron did not hesitate to start plotting to get close to the rumored Miss Laxana. [You have obtained the dark seal] [Because the mission target is too sinful, it will come with three levels] ? Ron was a little confused. [You have participated in the Demacia Mage Riot and your participation is being evaluated] [You once helped Lux investigate the truth about the riots] [Acquire seven layers of dark seal] [Due to excessive participation, the Dark Seal was automatically upgraded to Mejia's Soul Stealing Book] ? Lux, what on earth did you do? … This story begins in Demacia, revealing your dark and heavy secrets. This book is also known as "Urgot Stop It Quickly", "Youthful Teenagers Don't Dream About Dark Magic, Idiot Beauties" and "My Syndra Isn't That Cute".