I meant just DFMincho (without any letters in the name), but it's too bold. Now I have looked better and see that DFHSMincho fits.
DFMinchoP was used for the text on the Details, Skills, and Noble Phantasms pages.
A font with a "G" in front of its name (DFGMinchoP for example, DF is short for DynaFont, common to all fonts of the company) will apply kerning to all of its characters, and a font with a "P" in front of its name will apply kerning only to its Kanji characters.
I use the fonts from this site, the latest TTC (or TTF) versions that can be downloaded for free.