Different ways to heal your HP
1. Rice Balls - enemies drop consumable rice on occasion. The larger, the more HP. 2. Completing Challenges - whenever you complete a challenge you’ll automatically fill up your HP bar, 3. Inn - pay money to heal your HP bar. 4. Shrines - completing Torii shrine challenges gives all your HP back. 5. Self Heal Skill - equip to heal gradually when no enemies are around.