Beyond daily greetings and gifts, there are several ways to boost relationships. Always complete relationship quests promptly. Participate in sparring matches or play mini-games with NPCs. Attend festivals and engage in festival-specific activities with them. Some NPCs have specific dialogue options that can increase friendship. Remember to give gifts on their birthdays for a massive boost. The 'Social' skill tree also offers perks that accelerate relationship growth, making it easier to befriend everyone.
