The Saintess has a Showdown

The Saintess of the Sea Concubine Palace, in her summoning ceremony, summoned the lowest ranked companion as her soul pet- the water elemental. “But how could a Saintess only summon a water spirit? It must be something better, like the powerful water emperor!” “I'm really just a normal rookie! Why'd you pick pick me to be your Saint?” (Source: Bilibili Comics)