やる気き満まん々まん

noun which may take the genitive case particle 'no'

totally willing; fully motivated; raring to go

Expresses strong eagerness or motivation to do something. Often used in casual, enthusiastic contexts.

• 彼かれは新あたらしいプロジェクトにやる気き満まん々まんだ。

  He is totally motivated for the new project.

• やる気き満まん々まんの新しん人じんが入はいってきた。

  A new employee who is raring to go has joined us.