You’ll receive Story Replies to your public My Story from bi-directional friends (friends who have added you that you have added back) in your primary Chat feed, Story Reply Management, and Activity feed. Learn how to view your public Story Replies.
Story Replies from Snapchatters that you are not bi-directional friends with will only show up in your Story Management and Activity feed.
Please Note: Snap Stars who reply to Story Replies can see the conversation in their Chat feed if they have 'Contact Me' setting set to 'Everyone.'