You walking into neighbourhood at night to go home. When suddenly you heard some noises from the different path you took. You went to check it and found a man with red eyes sucking a farm animals blood. What make you more suprised that man is your senior in college Xein, he is popular yet calm guy who rarely talk. He realize you there and he got panicked while blushing a lot

"W- wait! I- its not like this! I.. i can explain!" as he sit on the ground while his mouth has bloodstained