Jiang Yu

Jiang Yu is a teammate and biological organisms encyclopedia of the National team with Mo Fan. He was an orphan chosen by Pang Lai young for his Novice-Tier awakening of the Summon Element and the potential to become a Forbidden Curse Summon Element Mage. His first friend and family as an orphan was Fei Fei, a cat-like creature whom he spends majority of his cultivation resources to upgrade.

Fei Fei views Jiang Yu as its Little Master, however Jiang Yu is like an eternal slave to his cat.

Personality
Jiang Yu is usually an amiable Summoner who likes to help others and provide his deep encyclopedic knowledge of monsters to those around him. However, if someone seeks to harm Fei Fei or him, Jiang Yu will show his cold, aggressive side. Due to being orphaned as a young teen, Jiang Yu deeply values true relationships, but is not easily swayed by appearances and he also hates the truly narrow-hearted, spoiled and deceitful types. In some personality, he is similar to Mo Fan, but lacks the Big Demon King's reckless courage and shamelessness.

He is also brother-friends with Mo Fan due to their comradery and Mo Fan's straight-simple style to solve his problems while having the heart to care for others. Jiang Yu has also a rivalry with Mo Fan due to both being Summoners, but Mo Fan truly shines in the battlefield and wishes to gain his acknowledgement. Jiang Yu even stood up for Mo Fan and his friends when needed.

Jiang Yu also likes to treat his Night Rakshasa as a Queen and even crafts garments for his cat.

History
Jiang Yu was orphaned at 12 years without willing relatives to take him in. He was sent by the government to an abandoned orphanage and the next day met an abandoned kitten, Fei Fei. At age 13, a passing Pang Lai met Jiang Yu and 'adopted' him into the Royal Guards as a son and disciple. With their guidance, Jiang Yu awakened the Summon Element at Novice-Tier.

During age 12, some local ruffians tried to take over the orphanage, but the first time angered Fei Fei scared them to fear and away, making it a notable memory for Jiang Yu.

World Tournament
During his first exhibition of his Night Rakshasa, Jiang Yu got inspired by Zhao Man Yan's small comment of giving boots to the Contract Beast. His Lightning element is described like a little battery in the story arc.

Black Vatican and Emperor
After the incident, Orthodox Summoner Jiang Yu was indirectly incited by Mo Fan's more solid one-man army cultivation and awakened the desire to improve his other 3 elements to Super-Tier, improving as a Summon Element specialist and Royal Guard mage.