Part 193: (Eva's Hint)

I know what's in floors five and above, so the answer must be somewhere between floor one and floor four. There's no doubt about that.

"Heheheheh. Do you give up?"
"I, I won't give up, kiii!! So, you're saying that Murakoshi Publishing Co., Ltd. is on this floor X?!"
"Not floor X. The _th floor."
"It's the same either way, isn't it...?"
"...Ah..."

Aunt Eva suddenly stumbled on something. Then, she started counting on her fingers, starting from the first floor...

"I've got it, Ange-chan...! Try saying them aloud, starting from the first floor...! There's only one that fits!"
"Huh? Wh, what do you mean...?"