ASSEMBLY ROOM (10) was well in commission when resuming last start over 1600m at this track but could only manage fifth, although only 1.2 lengths from the winner. Races well when second-up. Keita Tosaki sticks. Worth another chance. DIO DEL MARE (6) was out of the money when resuming from a spell last start over 1400m at Chukyo, beaten 2.75 lengths. Fitter and leading rider goes on. Has a big finish. Among the top chances. GOLD SHEEN (8) doesn't have the best strike rate but ran a strong race when resuming from a spell last time out over 1600m at Nakayama, finishing second and beaten 1.75 lengths. Best figures measure up. Sure to run well. WIN IZANAMI (5) was out of the money when resuming from a spell last start over 1200m at Fukushima, beaten 2.75 lengths. Fitter so anticipating a better run this time.