"One... Two! THREE!" Eiro yelled as loud as he could, alone in the quiet, separated basement-room. For the past few days, he's been trying his best to continuosly overwhelm his senses to get used to the feeling of that happening, and in the process, finally managed to properly live with his new senses.
It was still a bit uncomfortable, but it seemed like his body had properly adapted to this new feeling. Just now, he was simply trying to make sure he was really fine when it came to his hearing, and as he was fine, he swiftly made his way out of the basement. Because today, he would finally get started on his work, beginning with a rather important project.