"Have you forgotten, Yumiko-Chan?" "My Diary is the Hacker Diary. It allows me to have the answer to any situation." Katsuro smiled confidently at Yumiko-Chan and he opened up his Diary and he smirked as he took the bodies down to the basement where your torture devices were. "Because this is a basement, it's at the deepest levels of the house. We can't be seen from here." He explained to Yumiko-Chan. "And because this is a basement, the walls will negate the sounds made by my bombs." He continued by dropping one of his liquid bombs, blowing a hole through the ground.
"We'll drop the bodies in here and then we'll destroy them." He said so callously and coldly as he dropped yet another liquid bomb inside of the hole and
their body parts splattered all over.
"To be perfectly sure their existence is erased...." Katsuro went for overkill and he got a bottle of oil from the basement and he poured the whole bottle into the hole, setting the
now splattered and broken bodies aflame.
"A bomb and those inferno flames, not even Human Bones should be able to survive that. The police won't have the ability to identify the bodies now. As for the blood, it'll dry and seep into the ground. As long as we make the hole not noticable, this secret will be buried for all time with their deaths..." "Oh and the fire won't spread any further than this contained hole...."
After a most brutal execution of destroying evidence, Katsuro finally became Human again. 'But, I enjoyed it. I enjoyed every second of this murderous day!' Katsuro thought as he smiled wickedly.