Murno (ミューノ, Myūno) is one of the supporting characters of Summon Night Craft Sword Monogatari: Hajimari no Ishi. She plays as a vital element to the game's plot, and is a good friend to the protagonist. She is the daughter of Wellman. She is sweet but can resort to being snarky and slapping anyone that crosses the line (especially the protagonist).
- She is the technical master of the protagonist's Summon Beast partner.
- If one plays as Ritchburn, they can unlock a hilarious easter egg of Murno slapping him for the second time after jumping to conclusions that Tier and Ritchburn have affections for each other.
- If certain conditions are met, Murno can be battled post-game (equipped with the Kitty Paw Sword).