Ban jumped on my suggestion, so I ask him how much he needs.
"Alright, how many tons do you need?"
"I only need the silver skin as grindstones, so the piece earlier is enough. I'd like just enough outer skin for making protective gears for the vampire princesses. I'll be using the fat for the forge fuel, so if it's alright, I wish for around 500 kilograms dearu."
....What a modest guy.
They're huge 300 meter creatures, so even now I only have used around 1% of the materials from one of the seven, he really should've asked for more.
For this occasion, I also give him around 10 kilograms of the whale meat.
"They are too many considering the value of the Elixir dearuna.... Please take all the Elixirs from my Item Box dearu."
"No but, aren't they usable for Yuika and the others?"
Ban who looks overjoyed suggests me to take all the Elixirs.
"Right, can I have three of them? I'll be happy to have the oldest and the newest."
"That's easy. The oldest one was from 250 years ago dearuna. I have disposed the older ones, so there is nothing besides that remaining."
I've learned the Elixir's recipe from Yuika, but I want to confirm the performance of the ones from the labyrinth and my self-made one, so I decide to gratefully accept it.