森山奈菜巳

説明

Nanami Moriyama is the sister of Nanaki Moriyama. She attends the same school as Shirou and Rin, and she shows affection towards Shirou, much to Rin and Luvia's displeasure. Nanaki says her sister is an F-cup, which leaves Illya confused as to why she thought that was necessary to say.