Aika Kasumi  

Love Master, 霞 愛歌

Aika is a vice-president of hakuo academy's student council and comes from a wealthy family. though many see her as kind and gentle, she is also manipulative and takes advantage of opportunities. only a select few, including hinagiku and chiharu, are aware of this side of her. aika keeps a notebook with the weaknesses of those she meets, which she uses to remember them. despite her manipulative nature, aika cares about her friends and would never betray them. for instance, when she discovered that chiharu was secretly working as a maid for sakuya, she kept this information hidden from everyone, even though she had written it down in her notebook to remind herself.