Tsuruhito Kunaku春分の日と秋分の日があるなら、夏至と冬至も祝日にしてもいいでしょ。
０７６萌ＳＮＳ is a social network, courtesy of ０７６. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.
All ０７６萌ＳＮＳ content and data are available under the Creative Commons Attribution 3.0 license.