Yeon-Woo Cha

Yeonwoo is the main protagonist of the Korean web Novel Second Life Ranker. Prior to entering the tower he served in the army and later on went to take on the revenge for his younger twin brother. Yeonwoo later reawakened as a Dragon Human becoming a player after receiving the powers from the pocket watch of Jeonwoo. He continues to climb the tower taking revenge on those who betrayed his brother and killed him. He is a hardworking and determined person who greatly cherishes his family. YeonWoo was different from his younger brother who did everything effortlessly. He often had to try over and over again to solve a problem but he tried not to show the efforts he made pretending he was doing fine. Unlike his younger brother who could be categorized as a natural genius all his achievements all came from being a hard worker through which he was able to achieve results that are reflective of his effort. However despite his rather advanced intellect and tactical genius YeonWoo does indeed possess a childish side where he was noted to possess a very bad sense of imagination when naming things and has a tendency of naming things with names usually though up by toddlers. This is seen where he named the newborn Phoenix Chirpy and when he obtained his Magical Dragon he attempted to name it Growl and Roar. Although initially thought to be him being insulting and condescending it was later revealed that Yeoon genuinely did like those names despite their obvious childishness. This trait itself is seemingly shared with his niece Sesha. Later after finding out about his niece Sesha and his face being revealed to Brahm Galliard Phante and Edora Yeon was noted to have begun becoming considerably warmer and less cynical due to finally opening up to others. Unlike before where he regarded them with a level of paranoia due to his brothers story he has now begun to truly trust them. Source: Second Life Ranking wiki