Here is the full list of all 15 Tales Runner achievements.
Achieve the level of Violet Leaf (Lv.28)
Acquire your Tutorial License
Run a total of 1,000,000m
Reach the level of Violet Foot (Lv.14)
Couple up with another runner
Run a total of 42,000m
Reach the level of Orange Chick (Lv.2)
Create a Tales Runner character
Acquire your Lv.6 Tales Runner License
Acquire your Hell Channel License
Acquire your Survival License
Run a total of 1,000,000,000m
Reach the level of Red Winged Boot (Lv.36)
Achieve first place 1000 times
Achieve 5000 Attraction Points from the Meeting System