Manga Like On Off Romance

MMORPG veteran "The Supreme Being", "Min-Seo" helps rookie healer "Angelica01" who was being bullied by trolls one day. Since then, she develops a friendship with this delicate and angelic newbie, and soon proposes that they meet in real life. However, the person who shows up at the meeting place is a young man as tall as a pole and with a scary appearance?! This man says he is Angelica's younger brother, "Jin"... Why do I keep seeing the two of them overlapping? Will Min-Seo be able to conquer this emotion that crosses over reality and virtual space? (Source: Peanutoon, translated)