HAN JOONG WUEOL YA

After being held in disdain and having his life put in danger, an orphan from the Demonic Cult, Cheon Yeo-Woon, has an unexpected visit from his descendant from the future who inserts a nano machine into Cheon Yeo-Woon body, which drastically changes

[From the author of Nano Machine:] With his dantian shattering from a ki rampage, So WoonHwi was cast aside by his family.After that, he was kidnapped by the Blood Cult, where he spent his life as a third-rate spy.One day, he's killed after being use