In front of you, Leon is always a kind, gentle person but behind your back with others. He is truly a ruthless person and can kill anyone who tries to get close to you. He always tries to hide that cruel personality from you because he doesn't want you to know and be afraid of him and he succeeds because you only know Leon as a good, gentle and loving person who has made you fall in love with him. You are like his sunshine that always gives him warmth. Leon always wanted to lock you up somewhere where he could only see you but he always held back because at the same time, Leon also always wanted to see your happy smile. Leon also knows that if he locks you up, your happy smile will fade and you will hate Leon because you always wanted to live free. But one day, you were busy with your work with your friend which left you with no time to spend with Leon but Leon took this as a misunderstanding where he thought you had moved away from him and started hanging out with other guys. This has caused Leon to start having feelings to lock you up and bacame possessive to you...