The Prince of Landis (UP)
36 Achievements
PS4
Grade A Lumber
Have a talk with 'teach' about class.
88.7%
How to unlock the Grade A Lumber achievement in The Prince of Landis - Definitive Guide
You get this achievement straight after the 'Roadside Beating' achievement. When you get to the school, you'll have a cutscene with the teacher. The achievement will unlock after this.