"Make some warmth before we enter the ocean," Miku ordered as they flew over the water. Training began immediately. That was why she gave the order to prepare for diving into the cold ocean.
Carl complied. He took the air from higher—warm air—into his shield.
"You know you can't keep doing that inside the water." That was, the water was freezing, so it quickly lowered the temperature of the air he collected in his shield.
"Then what should I do? You know it's still difficult for me to change the shield into various functions. I can't take oxygen from the water and warm the air and water together," he replied.
Miku shrugged. "I'm just telling you that you can't always draw air above the water. Which means you still have to do them at the same time."
Instantly, his eyes rolled at that. He was forced to do his best. Again. "I'll try it in the water." He was determined. After all, he had no choice but to do it.
