The day before Nagatsuki's construction-day. Because ships don't have birthdays.

Onee-sama! What are we going into the city for today!?

Today is-ne~

T-to buy a present for Nagatsuki...

Y, yeah....?

Is that so? For Nagatsuki-san.

...Even though it's the long-awaited going out with onee-sama...

I want you to look at me just a bit more, onee-sama...

Ah.

That place seems to be good.