Rosea Arcanum

Rosea Arcanum (クリムゾンアルカナム Kurimuzon Arukanamu, lit. "Crimson Arcanum"), is a Special Attack introduced in Kingdom Hearts χ.

Learning Rosea Arcanum

 * Rosea Arcanum +4 is the special attack for the medal.
 * Rosea Arcanum +5 is the special attack for the medal.

Etymology
Rosea Arcanum gets its name from the Latin Rosea meaning 'Crimson', 'red' or 'pink' and arcanum meaning 'secret'. It's Japanese Name directly refers it as "Crimson Arcanum", meaning "Crimson Secret". It's name also refers to it's relation with Ars Arcanum