88 Chapter88-Basic Principles of Magic Pattern and Spells

"This building is called the 'Material Tower', but we prefer to dub it 'the Warehouse'. From now on, you'll collect the necessary materials from here. Is that alright?"

"That's fine."

After leaving the small building that only had a ground floor, Kubo briefly introduced its function to Bairon. 

The duo then made their way back to the main academy building. 

Scanning his surroundings and ensuring that Barbara was nowhere in sight, Bairon, with Kubo in tow, swiftly activated Wind Vessel One and departed.

They headed to the back mountain.

Bairon, tucking two planks under his arm and clutching the small glass bottle filled with mana core powder in his other hand, followed closely behind Kubo. 

The two entered a room located at the center of the first floor of the four-story main building.

It was a vast room, stretching 30 meters in length, 15 meters in width, and 3 meters in height.