Starting with Shadow is fun, but you really want to start with Griffon for the HaH S-rank run. Fake Artemis is the most likely boss to score a hit on you, so if you take her down first, the rest is way easier. Also, Fake Goliath is such a breeze if you have two demon pets with you. Anyway, it was a great last S rank with V, and I'm really going to miss grinding his missions. At least I'll see him again in Bloody Palace.