This one looks like a points game to me. Both Osaka and Yokohama have been in high-scoring games lately, and when these two meet the scoreboard usually runs past where the market sets the number. The only real worry is Osaka's cold shooting, but a slow Osaka still leaves Yokohama putting up 80-plus.
Osaka's home games have averaged around 165 combined points over the last five, and Yokohama's recent games sit around 163. For each team, seven of the last ten games finished above the usual market range. That is not a one-sided trend, it shows up for both sides.
The head-to-head backs it up. Eight of their last ten meetings went high, and scores like 96-99, 91-97 and 100-89 show both teams can trade baskets.
Osaka is the question mark. It has lost three in a row, including 57-76 and 57-101 at home to Mikawa, and shot just 37% from the field over the four box scores I could read. I could not find a preview or confirmed lineups, so I kept the stake modest.