A web anthology manga YouTube channel, with the same characters from the series playing different roles per videos.

h4. Protagonists
* [[karin_(etra-chan_wa_mita!)|Karin]]
* [[katsura_(etra-chan_wa_mita!)|Katsura]]
* [[kuroki_(etra-chan_wa_mita!)|Kuroki]]
* [[tokusa_(etra-chan_wa_mita!)|Tokusa]]
* [[tsutsuji_(etra-chan_wa_mita!)|Tsutsuji]]
* [[yuri_(etra-chan_wa_mita!)|Yuri]]

h4. Antagonists
* [[akamatsu_(etra-chan_wa_mita!)|Akamatsu]]
* [[akane_(etra-chan_wa_mita!)|Akane]]
* [[azami_(etra-chan_wa_mita!)|Azami]]
* [[hiiragi_(etra-chan_wa_mita!)|Hiiragi]]
* [[suzuran_(etra-chan_wa_mita!)|Suzuran]]
* [[tachibana_(etra-chan_wa_mita!)|Tachibana]]
* [[urushi_(etra-chan_wa_mita!)|Urushi]]
* [[yuzuriha_(etra-chan_wa_mita!)|Yuzuriha]]

h4. Other characters
* [[etra_(etra-chan_wa_mita!)|Etra-chan]]
* [[john_(etra-chan_wa_mita!)|John]]
エトラちゃんは見た! エトラちゃんは見た エトラちゃんの部屋! 絵トラ