In The Other Shore, there are several types of pet settings, and demon pets can only be considered one of them. The prerequisite for having a demon pet is to have a magic treasure capable of capturing souls first. In addition to obtaining them from NPC gifts or task rewards, having a magic treasure capable of capturing souls also gives players a chance to capture weakened monsters and turn them into demon pets as their own.
However, magic treasures with soul-capturing capabilities are extremely rare, and even with them, the probability of successful capture is very low, similar to winning a prize with a two-dollar lottery ticket.
The player who got the Sea Elephant Demon Pet is called Sound of Sea Wind, but his appearance is completely at odds with his name, he has a full face of beard, broad nose, and wide features.