MC: Good natured and powerful Children: Twins, shy but playful, powerful Summons: Beasts Side Characters: Good natured Atmosphere: Wholesome
MC: Cunning, Powerful, "devilish" Children: summoned, low levelled, reliant/dependent Side Characters: easily manipulated by MC **marriage and child birth with a demon/creature
Isekai Yururi Kikou: Kosodateshinagara Boukensha Shimasu