Raon was slowly growing past everyone
At a certain time War god and another god made a deal they will take Choi Han to the fountain of youth which will de-age him and then send him off into the future where everyone has been reincarnated.
Until then Raon will be immortal frozen in time not aging until he reaches the reincarnations 200,000 years of the future
Raon will wallow in grief for years never moving completly shutting down after a couple years and soon Death finds him trying to figure out why Choi Han has not died nor ascended (he in grif started to ignore the tcf world because come on Death is attached in a way)
He finds Raon covered in grass and bugs and dirt and bugs in his eyes and just looks at him welp he is immortal and takes him to the god realm. The gods basically help Raon live again and reteach him.
(BTW Despair is trapped inside a tiny squirrel)
Suddenly their pantheon starts to collapse and they use the last bit of power to send Raon home.
He then travels around the world with different identities One being like Sherlock Holmes and basically just adopts gremlin children who become immortal slow aging with him.
Finally 200,000 have passed and Hunters Towers Systems and everything are a thing
Raon is imprisoned by the Hunter Academy Director and chained with such he becomes a teacher to the lowest class
Kim and Cale the twins who have no power
Alberu the shut in who is terrified of leaving the house
Choi Han who forgets everything every 3 mins
Everyone has reincarnated
Suddenly stars disappeard and constellations are brought down
Now the group Raon and his children must help stop a chaotic evil god trying to destroy all pantheons
The gods reincarnates slowly remember and recreate their own pantheon which gives them the tcf group extra power
I also had the idea of White Star being reborn as the twins older brother who is in the mafia
So yeah. Also I am writing this