Ryuusei Takioka

Ryuusei Takioka (瀧岡劉生, Takioka Ryūsei) is the manager of the Natsugawara Serpents baseball team, the head in management of the Summer Tile Stadium, and an employee in the Natsugawara Group.

Appearance
Ryuusei is shown to wear a formal business suit with his hair slicked back.

Personality
He is a pompous, arrogant man who considers the baseball stadium he manages to be his 'theater' and everyone in it to be part of his play. He firmly believes he is the director, in which everything that happens in his stadium are events he decides, and anyone who tries to disrupt his play are enemies that need to be eliminated. Though, despite his claims that he respects human beings, he does not view them as the individuals they are nor does he consider their value. When faced with failure or betrayal he resorts to violent methods to reprimand them.