Funny / Onimusha 2: Samurai's Destiny

• The moment just before Jubei's third (and final) battle against Gogandantess.
  Gogandantess: (for the umpteenth time) "My name is Gogandantess, the greatest swordsman of all... demons!"
  Jubei: "...Could we just get on with this?"
• So was their first fight.
  Gogandantess: I'm glad you asked. My name is...Gogandantess! The grrrreatest swordsman of all demons!
  Jubei: What's wrong with you!? Who talks like that!?"
• Most of Magoichi and Ekei's confrontations count.
• Perhaps unintentional, but Jubei's reaction upon meeting a dying villager at the beginning of the game counts. "Are you alright?!" No, Jubei, the guy's just been peppered with arrows, I'm sure he's feeling just peachy...
  • Then, Jubei goes on to say the same line, in the same tone of voice, several times throughout the game. His catchphrase, perhaps?
• Giving the Love Potion as a gift to any of Jubei's comrades. Hilarity Ensues.
  • It gets better when you give the Tengu Mask or the Naughty Novel to Oyu and combine either of them with the Love Potion.
• More fun with alternate "joke" costumes: Jubei and Oyu's 70s-style outfits. Wear them and watch the cutscenes.
• Ekei's disappointed reaction when he discovers that the villager's beautiful daughter he offered to rescue is not a sexy, nubile young woman, but a baby instead. (However, the scene promptly turns into Mood Whiplash when the crying baby triggers bad memories for Ekei.)