Egoism

After his father remarries, Jaeun must now live under the same roof with his new stepbrother Jihan. However, life isn't easy when their abusive Alpha father is hellbent on controlling their lives. Things only get worse when Jaeun is revealed to be an Omega. Abandoned by his family and friends, Jaeun realizes he only has Jihan to depend on. Now as adults and living together, will this bond withstand the heat of an Omega? (Source: Tappytoon)