I happened to come across the newest character trailer for our sister game and gave it a watch since it's 'Kevin'. Noticed a little detail which was a bit funny and sad.
Whenever Kevins were asked what they wishes for (from Golden Courtyard NY anime and pic rel) or what his dream was they always make so he doesn't answer the question, or at the very least, let it be known by the audience.
One could easily interpret his wishes to be simply that of happiness for both him and his companions but I wonder if it goes any deeper than that.