Here is the full list of all 7 You Are Not The Hero achievements.
Because you're supporting us early and you're amazing
Achieved 5 stars in Hearth Village
Achieved 5 stars exiting the train
come to those who wait. Waited out the Zephyr takeover like a good girl
Finished the game in under 10 minutes. You lazy...
Stayed in Hearth Village
Become one of four titans that stabilize Cielo'viv