Path of the Assassin
6) Calpico is north of the School and has 4 other "goons" with him, if you don't have the newbie Life Cubic buff you should bring some healing potions. They aren't hard but all of them at once can hurt fast. Take the Shilen Tears back to Arkenia.
8) Triskel gives you 81,900 adena, Iron Heart, 295,862 exp and 21,264 sp. These are the CT2 Gracia rewards, previous Chronicles have no adena, and the exp and sp is much less.
Then when you are level 20 talk to Grand Master Tobias in the Dark Elf Guild in Gludio also and change to Assassin to receive 15 Shadow Item Exchange Coupon D Grade.