Hitomi Arai (Tokyo Girls’ Style) and Yuumi Shida (Yumemiru Adolescence) form temporary idol unit Shida Summer Arai Summer! (志田サマー新井サマー) which will be active during next summer only. This is their first single http://www.jpop-idols.com/en/arai-hitomi-shida-yuumi-shida-summer-arai-summer/ [](https://imageshack.com/i/plkZzgfsj) [](https://imageshack.com/i/poBUq929j) [](https://imageshack.com/i/plSZiFITj) [](https://imageshack.com/i/pnAC9gHsj) [](https://imageshack.com/i/poRSWxRNj) [](https://imageshack.com/i/pn3xw8Cqj) [](https://imageshack.com/i/poDlfVCdj) [](https://imageshack.com/i/plvuc9Oej) [](https://imageshack.com/i/pmzflkyhj)