"Tsubasa Matsunaga is a main character in the Japanese manga ""Night Flight!"" Tsubasa is a high school student who is also a talented drummer. He is a member of the school's music club and is the backbone of the club's band, which includes his childhood friend Yuichi and other members.

Tsubasa is a dependable and responsible person, often taking charge when it comes to their club's activities and performances. He has a strong sense of determination and dedication, always pushing himself to become a better drummer and to help his bandmates improve their skills.

Despite his serious and focused demeanor when it comes to music, Tsubasa can also be a bit of a goofball. He has a playful and carefree side to him, which often comes out around his childhood friend Yuichi. Tsubasa and Yuichi have been friends since they were young, and their close bond and playful banter is a recurring theme throughout the series.

Tsubasa's drive and passion for music are apparent in every performance he gives. His drumming style is powerful and dynamic, and he never fails to impress the crowd with his skills. However, Tsubasa also has a tendency to put too much pressure on himself, which can lead to moments of self-doubt and uncertainty.

Overall, Tsubasa Matsunaga is a compelling and well-developed character in ""Night Flight!"" His dedication and passion for music make him an inspiring figure, while his playful and goofy side makes him relatable and endearing."