Kim Dong-hyuk (Father)
A caring figure who instilled values in Jae-hyun before the apocalypse.
After awakening abilities, he became a steadfast supporter of his son’s survival efforts.
He loves his wife his job is a taxi driver taking his wife to work when the apocalypse starts he went to save her taking her and others nurses deep into the forest where his grandparents lived
Lee Bong-yeol (Maternal Grandfather)
Awakening Ability: "Guardian of the World Tree" (Myth grade), which grants extraordinary physical regeneration and vitality.
Became a central figure due to his high-level abilities (Level 55). His youthful transformation astonishes Jae-hyun upon reunion. Most greenest flag he to love his wife and loves to plant vegetables takes care of his unconscious wife giving her life force from the tree of life most famous favorite moment of is he won't hesitate crush of sea dragon eggs do to his wife not waking up

Don't simp mc father and grandfather those two are going to be MVP of up coming chapters