Damn it, and I though everything about irish cannot be played for laughs. Pffftttt.
Well, Moe-loli archetype. You know, those older brother type that carries their rebelling little sister.
Kanzashi is the non-violent Tsundere type, and even if she trying to be violent, she's pretty much has normal physique compared to everyone in the main cast ensemble, even Cecilia has abnormal agility of sort, and Rin has both dexterity and speed (even though they have similar body size). Her violence on Ichika is futile and meaningless. (the effect of the slap is more psychological than physical)