One Punch Man: Big Beard System, Use Your Strength to Win Over

My name is Lin Xuan. I accidentally traveled to the world of One Punch Man where weirdos are rampant. At the beginning, I became neighbors with Saitama and awakened the bearded system. I heard that as long as I accept my son, I can become stronger. Lin Xuan directly started a new journey! Dragon-level monster 'Asura Unicorn': He is my father and I will always be proud of him! S-class hero 'Banggu': His strength is far above mine. I regard him as my father, just to make me stronger! ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.