Mikasa's bond with Eren is undoubtedly her most important relationship, and one that defines Mikasa. For Eren's sake, Mikasa has expressed a variety of emotions such as compassion, concern, anger, embarrassment, sadness and tenderness.
A fugue is the most complex polyphonic musical form, involving imitation among the parts (called âvoicesâ whether they are vocal or instrumental).
In music, an invention is a short composition (usually for a keyboard instrument) with two-part counterpoint. (Compositions in the same style as an invention but using three-part counterpoint are known as sinfonias.nventions are similar in style to a fugue, though they are much simpler. They consist of a short exposition, a longer development, and, sometimes, a short recapitulation. The key difference is that inventions do not generally contain an answer to the subject in the dominant key, whereas the fugue does.