These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] dev-db/tinycdb-0.81::gentoo  USE="-static-libs" 32 KiB
[ebuild  N     ] app-i18n/skk-jisyo-202605::gentoo  USE="cdb" 6858 KiB
[ebuild  N     ] app-i18n/multiskkserv-20100128::gentoo  USE="-test" 245 KiB

Total: 3 packages (3 new), Size of downloads: 7133 KiB

The following USE changes are necessary to proceed:
 (see "package.use" in the portage(5) man page for more details)
# required by app-i18n/multiskkserv-20100128::gentoo
# required by =app-i18n/multiskkserv-20100128 (argument)
>=app-i18n/skk-jisyo-202605 cdb