The long monologue of the old man ended. Then,
"Wonderful...!"
Roy extended his arms and looked up to the ceiling. His whole body was shivering in deep emotion.
"So this is I, Roy Hurston! An improved new kind of human, born as a superior species...!"
However, the old man interrupted him with his hoarse voice.
"Oh no... Roy... it's not you."
Roy was still looking up to the ceiling, but a puzzled expression spread over his face.
"...what?"
"You didn't inherit... the new characteristic... I seeked for..."
Upon the cold words of his grandfather, Roy's appearance became nervous.
"What are you saying... Grandfather?! Aren't these superior abilities of mine the proof of a new kind of human?"
Roy drew nervously closer, but the old man didn't even think of answering him any more.
"The one appropriate for being the head of the Hurston family... my successor... is you... Chez."
The old man turned around. The face of the usually timidly smiling young man who pushed the wheelchair stiffened.
Roy was beside himself and pointed at his younger brother,
"How absurd... Grandfather, are you telling me I am inferior to someone like Chez?! There's no way such an absurd thing could be!"
"You're... merely a common human who's a bit clever. You aren't something along the lines of a new kind of human."
The old man spoke mercilessly.
"Roy... you're just a failed product."
Roy was dazed and stood stock still there.
"Failed work... I am... just a failed product...?!"
Roy muttered the harsh words of his grandfather and went on retreating to the wall.
Underway, his leg got caught in a rack, he fell down, got buried in test tubes and bottles of chemicals, and finally sank down to the floor. After he gazed, dumbfounded, at the old man, he started to weep.
The fact that the brother he once looked down upon, snatched away the status as head of the family, knocked him down to such an extent.
Chez averted his gaze from his brother and glared rebukingly at the old man instead.
"Please wait, Grandfather. There's no way I'm suitable for the..."
"Don't play dumb... it's futile, Chez... I know you better... than anyone other. The characteristic of the new mankind I was seeking for by crossbreeding is the ability you're trying to hide so desperately..."
Chez' back quaked heavily. Hugging his own shoulder in fright, he stepped one step back. The old man reached out his hand as if to tempt him,
"Well then, Chez... now accept the Phantom Book... and then spread your kindred over the entire country! This is your role. It's an honour granted to you by us, the Hurston family!"
"No..."
Chez interrupted his excited grandfather in a timid voice.
"Chez?"
The old man opened his mouth, surprised.
"I do not desire such things like a Phantom Book or forbidden knowledge... this is just playing with life and death!"
"What...? What are you saying, Chez? You, the one and only success..."
"Success and failure in existence...? You don't have the right to decide over that. And even more so, you don't have the right to forsake a failed work like trash."
Chez ground his teeth.