Japanese 20 dot fonts(`Kappa20dot + ayu font').

You can use:
	k20(g)[mb]	mincho/gothic	(JIS X 0208)
			('m' for medium mincho, 'b' for bold mincho,
			 'g' for gothic style)
	10x20(g)[mb]	ascii		(ISO-8859-1(Latin 1))
	10x20(g)rk[mb]	kana		(JIS X 0201)
	10x20L[239][mb]	ISO 8859-[239]	(Latin [239])
	ipa-10x20[mb]	Mule IPA fonts
	vk20[mb]	k20[mb] modified for vertical writings

	Italic(slanted) fonts are available with 'i' postfix.

An example usage:
  % kterm -fn a20m -fb a20b -fr r10m -frb a20b -fk k20m -fkb k20b -lsp 3
or in your Xresources file:
  KTerm*VT100*fontList:		-kappa-fixed-medium-r-normal--20-*
  KTerm*VT100*boldFontList:	-kappa-fixed-bold-r-normal--20-*

WWW:	http://khdd.net/20dot.fonts/
	http://x-tt.sourceforge.jp/ayu.html