この企画すごすぎてわらってしまった。https://booth.pm/ja/exhibitions/bf-idolmaster?page=8#exhibition_items
senooken JP Social is a social network, courtesy of senooken. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.
All senooken JP Social content and data are available under the Creative Commons Attribution 3.0 license.