Ken: Ah! Tomorrow's Mukuro-sama's birthday-byon!

Chikusa: The dog finally remembers.

Ken: What did you say, you four-eyed kappa-byon?!

Chrome: What should we give Mukuro-sama?

Ken: Ah! I... I haven't thought of that...

Chikusa: I have an idea.

-the next day-

Chrome: M-Mukuro-sama!

Mukuro: Kufufu~ why did you call me out, Nagi?

Chrome: Today is your birthday so... Chikusa, Ken, and I wanted to surprise you...

Mukuro: Kufufu~ there's no need.

Chrome: A-at least accept out present!

Mukuro: Oya? Kufufu~ very well.

Chrome: T-then! I hope you like our gift...

Ken&Chikusa: *brings in Tsuna wrapped in ribbons*

Mukuro: !!?

Tsuna: Wha-? *still confused*

Chrome: D-do you like it, Mukuro-sama?

Mukuro: ..........

Tsuna: Mukuro? Is today's your birthday? Um, happy birthday! I guess...?

Mukuro: ..........