Levi's campaign to clean the bathrooms of Osaka Loop Line train stations during the "Attack on Titan Wall Osaka" exhibit is in town is now in full swing.

The campaign extends beyond just images of Levi in cleaning gear in the bathrooms. Humorous posters of the Titans with toilets, Mikasa, and the rest of the Survey Corps can be found in five different bathrooms on the train line.

The posters are currently hanging in both men's and women's bathrooms and will remain there until September 30. The project originally began as simply the Osaka Loop Line Remodeling Project. Having began back in 2013, the project continuously strives to improve the overall function and appeal of Osaka railways.

[Via Rocket News 24]