The tentacle which touched the red liquid regenerated quickly; like a movie's special effect, new flesh grew out of the wound in dozens of seconds.
Mind whirling with thoughts, Luke looked at that oval head which swayed with excitement, and suddenly took out a glass bottle from his inventory and chuckled to himself. I've got stronger stuff here!
He gave the glass bottle a light toss so that it was above that big head.
The moment he threw out the bottle, he raised his gun, swiftly adjusted his mindset, and shot the glass bottle when it was about to fall onto that big head.
Bang! Bang!
Greenish-yellow fluid and broken glass sprayed all over the big head.
The big head which had been swaying with delight suddenly paused, and then started to shake like crazy.
Faint vapor wafted up from the greenish-yellow fluid on its head.