Thank you so much for your kind words! So sorry that his guide was not in the walkthrough, here is the choices needed to make to get his ending with the epilogue! If the choice isn't in the list then you can feel free to choose any option as it will not affect the outcome. Let me know if there is anything else I can help you with!
ERYCK'S ENDING WITH EPILOGUE
1. Interested
2. Head home
3.Thanks for the company
4.Maybe I am human, maybe I'm not!
5.Sure, it's nice out today.
6.Happy
7.Ask him to come to class with me.
8.I'm pretty?
9.A bit.
10. You can stay
11. Step through Eryck.
12.I'd like that.