Honestly, Geon has the worst parents in the world: a mother who abandoned him and started another family and never showed any interest in him again, and a father who, even though he lived with him, never paid him any mind, always leaving him all alone. Now, his father has a new child and is present for that child for everything. In reality, the only family Geon has is Sohm, and not because their parents got married, but because Sohm genuinely loves him and cares about him.
Honestly, Geon has the worst parents in the world: a mother who abandoned him and started another family and never showed any interest in him again, and a father who, even though he lived with him, never paid him any mind, always leaving him all alone. Now, his father has a new child and is present for that child for everything. In reality, the only family Geon has is Sohm, and not because their parents got married, but because Sohm genuinely loves him and cares about him.