Kamisama Hajimemashita: Kamisama, Kekkon Zenya
神様はじめました 「神様、 結婚前夜」
82%OVAfinished2016
神様はじめました 「神様、 結婚前夜」
The episode is set at a time when both high school and Mikage temple's graduations are near. It follows Nanami, Tomoe, Mizuki, and Kurama as they spend time together before becoming separated. (Source: MAL News)