Ryoma Takebayashi/Relationships

Father
Ryoma didn't like his father. Primarily because the lunatic forced him to learn martial arts and whacked the back of his skull with a baseball bat whenever he couldn't do anything perfectly. Though this was primarily the fault of Earth's God, whom used Ryoma's father as one of many puppets to drive him crazy.

Mother
Ryoma loved his mother dearly. She was the only light in his dark life. After she died, Ryoma didn't have much to live for.

Gain
One of the three gods that summoned Ryoma to Seilfall.

Kufo
One of the three gods that summoned Ryoma to Seilfall.

Lulutia
One of the three gods that summoned Ryoma to Seilfall.

God of Earth
They never met, but said God wanted to turn Ryoma into a serial killer; treating him like an RPG character. Its for this reason Ryoma had a living hell life on Earth. He was given national level [God Trials] that were meant to make Ryoma crack and go crazy; from his father's abuse, the robbers' families painting him as a bad guy, and his abusive black company job. However, he endured them all and the God was forced to give him blessings as a reward; though he never revealed this to him. Eventually, the God got tired of Ryoma not even committing suicide and forced him to sneeze and get the fatal hemorrhaging by hitting the back of his head

Reinhart Jamil
Ryoma first meets Reinhart in the Forest of Gana.

Eliaria Jamil
Ryoma first meets Eliaria in the Forest of Gana, introduced by her father, Reinhart, along with her mother, Elize, and her grandfather, Reinbach. They soon became close friends. When she asks, he teaches her how to choose her first slime familiar. When Ryoma finds out that she has trouble controlling her magic, he helps Eliaria learn by teaching her how to "play with magic". In the anime, Eliaria also helped Ryoma establish his shop.

Elise Jamil
Ryoma first meets Elise in the Forest of Gana, introduced by her husband, Reinhart, along with her daughter, Eliaria, and her father-in-law, Reinbach. Their relationship is like of mother and son. Elize was impressed to see Ryoma taming skills the first time she met him. She was glad when Ryoma decided to join them on their journey to the city.

Reinbach Jamil
Ryoma first meets Reinbach in the Forest of Gana, introduced by his son, Reinhart, along with his granddaughter, Eliaria, and his daughter-in-law, Elise.