Homs Determination is a quest in Xenoblade Chronicles. It can be received from Perrine in Colony 6. She can be found near the southern balcony around the center of Colony 6. This quest and Nopon Determination are mutually exclusive. Mechonis Core must be cleared and Odd Smoke - Resolution must have been completed. A 3-star affinity with Colony 6 is necessary to trigger this quest. If Riki is in the active party, he will comment.
Accepting this quest causes a temporary loss of affinity with Colony 6. The lost affinity will be recovered when the quest is completed.