The skill begins with five consecutive stabs in a straight line from the top right to the bottom left. The user then draws their sword back and performs another five consecutive stabs in a straight line from the top left to the bottom right, perpendicular to the prior five. The two lines together form an X shape with their third hit overlapping. Finally, the user tilts their body and uses their entire strength to perform a last stab directly at the intersection of the cross-shape created by the former ten strikes.
|Volume 7, Chapter 3||SII Episode 19||Mother's Rosario Manga Stage.003||Yuuki used her Original Sword Skill against Asuna during their duel and defeated her.|
|Volume 7, Chapter 7||SII Episode 21||Mother's Rosario Manga Stage.006||Yuuki used Mother's Rosario to defeat The Four-Armed Giant by striking at its weak point, the point where the giant's two heads connected.|
|Volume 7, Chapter 10||SII Episode 24||Mother's Rosario Manga Stage.011||Yuuki used her OSS to defeat Kirito in the 4th ALfheim Online swordsmanship tournament.|
|Volume 7, Chapter 11||SII Episode 24||Mother's Rosario Manga Stage.012||Yuuki performed the skill on a tree to create a scroll for passing the skill to Asuna.|
|N/A||Ordinal Scale||Asuna used Mother's Rosario against the boss of Aincrad's 100th Floor.|
- A modified version of Mother's Rosario is used by Asuna as one of her Climax Arts in «Dengeki Bunko Fighting Climax». The skill is also used as a Climax Art by Konno Yuuki in «Dengeki Bunko Fighting Climax Ignition», an updated version of the game. The two characters use slightly different versions of the skill.