After witnessing the death of his mother, his sister, his friends, and lastly his beloved wife Cha Hae in. Sung Jinwoo believed that his time on earth is also reaching the end. As the messenger of the ruler said, his existence on earth is going to danger the earth itself as his infinite amount of mana is going to attract dimensional beings into earth itself. The journey of a lonely and undying monarch, the god of death, the monarch of shadow as he trying to find a new place far away from Earth. And as he searching in loneliness through dimensional gap, he met a certain red dragon, and a powerful one at that. Can the Shadow Monarch find the new meaning in his immortality in the world of gods and dragons? Patreon : patreon.com/GrandCaster [ Solo Leveling x Highschool DxD ] Fanfiction