MTL - Collector of Online Games - ~ happy New Year!

You have all read about Self Inserts and their adventures. Some are good, some are bad. All of them are entertaining. What would happen if the person involved had a choice about who they could become? What would they do? Be good? Be Bad? Have more fun than anyone ever deserves?Join me as we explore a brand new Gamer-like existence with The Protagonist System!(all characters and likenesses are copyright their respective owners)Warning: I will not apologize that this story is completely wish fulfillment. It's a story and I'm going to have fun with it.

A protagonist reborn in another world.

An ordinary (?) grandfather, Choi Chuntaek. In an effort to protect his granddaughter, he started the virtual reality game 'Arkstar.'

Then... he accidentally obtained a legendary class?

Heavenly Pearl, an unknown mysterious, and heaven-defying object, for some reason, enter the heart of a young man named Ye Xiao who was framed and crippled by his fellow sect members for some unknown reasons and got kicked out from his sect.