Full list of all 26 Hero by Chance achievements.
The base game contains 10 achievements, and there are 2 DLC packs containing 16 achievements.
Tyra was satisfied by your performance
Fully upgrade a unit
a Commander was defeated by a squire
Upgrade for the first time
Won the first battle
You saved the High Sorceress
Successfully recruited the Grand Marshal
Uncovered the truth about the assassin
Unlock all romantic scenes
Reached the highest level
Lost a battle to a girl
Lost a battle to Grace
Received an epic item
Lost a battle to Tyra
Lost a battle to Vivian
Received a common item
Lead the pursuit
Let the experienced go first
Let Julian go
Julian has to pay
Received a legendary item
Lost 10 battles (not necessarily in a row)
Lost a battle to Cecilia
Lost a battle to Lydia