MTL - Little Cardamom - Chapter 56

This is a story of a little man who walks forward silently, in awe, and strives to chase his dream.

- Description from novelbuddy

16 years old-- most boys would be falling in love, as their hormones all rise to unprecedented levels. Most boys at Riley's age would have dreams; dreams that will slowly grow into passion. Riley, however, at age 16... killed the world's number 1 superhero.

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?

While reading a book, a sparkle of light disappeared. And, as it did, a message appeared.