To My Rude Multi Personality Man

La Spezia, a beautiful port city. After leaving the orphanage, Monica served on the battlefield for 3 years and was later hired as a tutor to the wealthy Malett family. On her first day in a strange place, Monica bumps into a familiar face. "…Sol?" "Sorry, but I don't know that name" She thought it was the Sun, who helped her on the battlefield. But the man said he didn't know Monica. Every time he meets him, his name and personality change. "Although you're not the only one I know. But if we meet again, we can be friends" Luis, a southern player with sweet words. "Hey, ponytail hair. I see you're still looking at me like always" Garcia, a rough, violent bully. "You should have served me like a proud prince" Enrique son of a famous family and very arrogant. The only thing that made her realize they were the same person was a scar over her right eye. "Sir, are you a triplet?" Does this man have multi-personalities or is he deceiving her? Can Monica survive safely in La Spezia?