Tactics: Give enemies chance to surrender. If going first, maybe use wand of bless weapon for automatic criticals.
Protecting people comes first, killing second. Miriel prioritizes keeping others alive instead of herself.
Miriel fears poisons, though. Take antitoxin self if facing poisons.
Rolls are in the post frames section.
Boons
Kami reunited:
Kami Reunited: Even if their ward is forever broken in two, you have brought the two kami wardens together once more and received their blessing. You may benefit from this boon only if you have both the Jiraku’s Respect and Tanbaru’s Respect boons, and you may not select Tanbaru as a familiar unless you choose to cross out this boon. You gain a +2 bonus on Charisma-based skill checks to influence kami and oni and on saving throws to resist their spells and other abilities. Once per adventure as a swift action, you may activate one of the following abilities.
Jiraku’s Eternal Path: Until the beginning of your next turn, you may move through up to 10 feet of difficult terrain as if it were normal terrain; this effect stacks with the benefits of the Acrobatic Steps and Nimble Steps feats. During this time, you also gain a +3 bonus on saving throws against any effect that would directly impede your movement, such as entangle or slow. When this effect ends, you regain 1d8+5 hit points.
Tanbaru’s Insight: For the next 10 minutes, you gain a +2 insight bonus on Perception checks and the ability to cast detect magic at will as a spell-like ability. When this effect ends, you receive the answer to a single question as if you had cast augury (CL 6th). If you are at least 5th level, you can instead ask one question as per divination. At 7th level, you can instead ask one question as per commune.