"I knew it. You're doing some research again. What potion did you make this time?"
"I made stronger stabilizers that could work even if the sentinels are already in their manic state."
"What! Really?!"
Ryzel immediately stretch his arms because of Lyre's voice and said, "Don't shout!"
"Really? Did you already succeed in making them. I knew you were researching about them before, but I didn't know you could already make them!" Lyre said in a lowered voice but still filled with excitement.
"Yes, I already finished it. I also already agreed for its circulation yesterday, so potion makers could already make them," Ryzel explained.
"You're really amazing Ry! Now I don't need to worry about my brother having a mania because my sister-in-law isn't around the frontlines."