Swallowed

Oliver saw the Megalodon Whale staring at him as he flew close to it.

It seemed to have very strong instincts.

Its speed began to increase, like it had already decided that he was its opponent.

At this time, Oliver was ready with his pillar that began to lengthen and enlarge.

"Aoooo..."

The whale opened its mouth, roaring very loudly.

Its roar produced waves that traveled through the air, spreading over a wide area so that even the people in the city could hear it.

It overpowered the sound of the city alarm, making many people nervous as they wondered what other monsters were coming.

"Your roar means nothing to me," David said in response, continuing to fly to get closer to it.

Its size somewhat amazed him, bigger than all the Monster Bosses he had defeated. It wasn't even just a little bigger.

Its back could practically serve as a place to build a house.