[Character Desc.] 

In the anime and through most of the manga, Mori only speaks when something needs to be said, his intelligence and observant nature taking in much more than many of the people around him realize. This makes him a wise adviser to those who seek his counsel or need it subconsciously. In the manga, he speaks frequently, possibly because of the greater distance presented between himself and his best friend and cousin, Honey. His protective nature extends not only to Honey but to his friends and classmates, as well. He is extremely well-respected and well-liked by everyone who knows him; however, when tired, he can become talkative and somewhat flirtatious, which surprises those unaccustomed to this side of his personality. Mori is quite loyal and generous, especially in regards to Honey and the female host, Haruhi. This is demonstrated in his willingness to assist them in whatever they need without a second thought and without ever appearing subservient or uncertain of his individuality.

Videos for Reference:
All of Mori's Lines - https://www.youtube.com/watch?v=TSwbXZWI2WY&ab_channel=EllieHeggles