Such a unique warplane-- it's seemingly a ***Grumman "Duck***," in service for many years, but here, just about late-WWII, as depicted by Romain Hugault.

[more pics]

EDIT*: To be clear-- I think there's a good chance this is from the superb *Angel Wings series, by Yann and Hugault. I'd say: RUN, DON'T WALK, if there's a chance of you getting hold of that series!

Details on the plane itself:
https://en.wikipedia.org/wiki/Grumman_J2F_Duck