Boss Fight: Joon-gi Han
Joon-gi Han is one of the tougher boss encounters in Like a Dragon: Infinite Wealth. To prepare for this fight, consider grinding job levels and acquiring better gear in the Battle Arena, accessible from Chapter 12 onwards. The Battle Arena offers substantial job experience, allowing you to quickly level up your party's jobs and unlock powerful skills. Focus on characters who can inflict status ailments or deal high physical and non-elemental magic damage.
During the fight, pay close attention to character HP. When a character's portrait glows red, indicating low HP, there's a small chance they will briefly flash yellow. This grants a guaranteed critical hit on their next physical or non-elemental magic attack. Utilize this opportunity for significant damage. Environmental objects can also be used to your advantage. Knocking an enemy into a bush can cause a weak Bleed effect, a window smash can inflict extra Blade damage, and a large lit-up sign can cause Paralysis. If the battle takes place on a road, passing cars can deal an additional 100 damage during an attack or skill. Large weapons Kasuga can use may also cause Stun.