Haruki Serizawa

Haruki is described as sharp and somewhat rambunctious. Hes also incredibly ambitious putting his all into every piece of work he contributes to and keeping a tight focus on his work to the point where hes forced to take breaks if found out. Despite his outgoing personality he still has trouble talking to his crush and is very similar to her in that they both dont have the courage to confess to one another. When it comes to something he likes hes said to be constantly criticizing it instead of praising it because he finds it fascinating in what Yu calls a tsundere fashion. His criticism of Mious work also stems from that aside from the obvious assistance. Source: Love Committee Wikia