NA Localization:
Valentine's Day chocolate cake from the young Da Vinci (Ruler). It captures all the highlights of the summer she spent with a dinosaur. According to her, the blue frosting tastes like a Blue Hawaii (non-alcoholic, of course).
"It'd be a shame to let it go to waste, so let's all eat it together!"
And so, slices of cake were shared with Director Goredolf, Mash, and everyone else who went on that trip as they all reminisced about their memories of that summer.
This jewel belongs to me and me alone. I'll never forget the time I shared with everyone else on that mission. It was truly a grand, once-in-a-lifetime summer adventure.
Fan Translation:
Valentine's chocolate from the young Da Vinci (Ruler).
This chocolate cake represents the memories of the summer she spent with the Dinosaur.
Most of it is blue so maybe it has a, what do you call it, Blue Hawaii-ish taste or something.
"It would be a waste if we don't eat it, so let's do it together!" she said so cheerfully and cuts the cake, as we eat with the New Director and Mashu, we have a cheerfully heart-to-heart reminiscence about that summer.
This jewel is mine alone.
The irreplaceable experience I had with everyone.
The great adventure of one summer, the one only in the world that can't be compared.