Japanese equities edged higher on Monday's early session amid easing concerns over Middle East shipping disruptions and expectations of increased crude output from OPEC+.
The Nikkei rose 229 points or 0.3% to open at 69,973.34.
Brent crude declined around $71 per barrel as traffic through the US-secured maritime route in the Strait of Hormuz began to show signs of normalization.
Elsewhere in Asia, market participants also monitored the Korean won's inaugural session in the 24-hour forex trading system.
Meanwhile, US index futures maintained their upward momentum from Friday, when American exchanges remained closed for the Independence Day holiday.