"They have left!" I said as I saw the airship that twins sat moving into the clouds.
"Let's go back!" Rachel said, I nodded, and we walked outside of the airport before taking the air. We soon landed in front of our apartment building and walked inside it hand in hand.
When we reached our apartment, Rachel directly took me to the big training hall before she let go of my hand and took out formation drawing ink, when I smelled its fragrance I was quite surprised.
I smelled the Black Grade Origin Water from it and a very powerful monster blood smell, which made me shudder a little, the blood she had used likely from the Lord Grade monster.
With such powerful ink, she started to draw a formation, I first thought formation would be one or two meters long, but to my surprise, the spherical formation had encompassed nearly all Practice Hall, and it took Rachel nearly two hours to draw.
