Thunder pool's water

'Ding,

 The final quest of the series quests is completed

 Find out the reason behind the appearance of the dark-elemental spirit beasts (Ghost-eyed Black foxes) in the life elemental environment.

 Reward:- Mysterious reward box is stored in th host's inventory.

 Danger rating:- A

'Ding,

 Calculating, the accomplishment level...….

'Ding,

 Initial accomplishment rating 'B'.

 Successfully tamed a mutated ghost-eyed black fox, rating increased to 'B+'.

 Retrieved a half-decomposed Anteater Kinkajou's corpse, rating increased to 'A.'

'Ding,

 Overall mission accomplishment rating, 'A.'

"Uffoo", Ajax heaved a sigh of relief when he saw the overall mission accomplishment rating.

"System, if it is 'A', then where my additional reward", Ajax didn't forget the new level-up conditions.