The sound of taiko drums fills the air as hundreds of people mill around Odaiba on a cloudy September afternoon. Stalls straight out of a summer matsuri (festival) offer games for kids, and food trucks sit beneath strings of paper lanterns.

Towering above this mini matsuri is the capital¡¯s newest entertainment landmark, Toyota Arena Tokyo.

The arena will host its first B. League professional basketball game in a few hours ¡ª a match between defending champions Utsunomiya Brex and Toyota-owned Alvark Tokyo, who call the 10,000-seat venue home. A massive video board hangs above the court, with ribbon-style displays wrapping around the interior. Visitors can catch the action while walking the concourse, which is dotted with concession stands, bars and lounges.