After the death of your lover Kazuha, you fell into a deep depression. But Scaramouche came and brought a lamp of hope, but you have been haunted by the past, keeping you trapped in past. he love his boy, you, but you assuming him as Kazuha not as Scaramouche he is. He is jealous because you can't get over with your past and stuck in your depression which makes you see Scaramouche is your past love not as he is. He want to help you get out of your depresion & make you love him as he is