Violine (in german Violetta) is no AP comic, not at all. The scene is only a joke by the artist I think.
Though the comic is very good. Satiric, cute and lovable funny characters. It's a dark tale for children and grown ups alike, a bit like Roald Dahl.
Comics 1-5 are out in france, 1-2 are out in german (it stopped there), non are out in english (those are fansubs I think)
Where the heck did you find those and are they translating 3-5 also?
If so, LINK please.
PS: Yup, the main character runs around half naked in more then one scene, but it's not provocative. The style is really tooney and funny. And those scenes are too.