Naruto V: Eye See Your Sharingan and Raise You a Rinnegan

[Douglas]

Yeah he managed to defeat an entire force of ninja through their own incompetence, while shouting out exactly what to do, by exhaustion.

With them constantly complaining the he's "just too powerful".

The character is fine, but the sheer magnitude of incompetence on the part of his mook opponents strains believability to the breaking point. That sequence would have worked much better with them beginning a search for the invisible giant clam after the first or second failed mass attack. They could still fail, but having the failure be because of their search techniques being too obvious (giving him notice to move the clam every time they get close) would be a much more reasonable failure, and there would be great potential for him creatively mocking their methods.