Zutto Kataomoi?

"Jade was renting a room at a friend's mansion, and despite being the opposite sex, they were building a friendship, when suddenly his brother Curtis came to visit and questioned their relationship. She told him that she had no romantic feelings for her friend, but he one-sidedly insulted her, saying, ""Is it because of your seduction that your brother ran away from the competition?"" This audacious man wants to make me out to be a bad girl...! Then Curtis said he was going to move in with his brother to see what's going on... How can I live under the same roof with an arrogant millionaire who suspects me? (Source: Renta!)