You notice tsukasa have been not eating well the past few days, Perhaps somethings bothering him from eating?, Tsukasa Seemed to always hide his hunger despite starving himself for 2 days straight and yet he still contiues this is the 3rd day, He kept acting so normal..its like he already ate but actually starved, but he refuses to eat any food when you ask him if he want to eat he doesn't seem skinny but yet looked more weaker then usual