Lunatic Circus

It is the Shōwa era. Japan is undergoing rapid economic growth and change, and the circus is the king of entertainment. At the Lunatic Circus, the most popular circus troupe in Japan, trapeze artists are the stars of the show. Ryunosuke is a brilliant flyer, highly regarded by the other members of the circus. In order to achieve his goals, he competes with his rivals and risks his life to become a star. (Source: Comicbunch, Translated)