Safaiya of Kashiwa Church performed in “Waku-waku Mini-Concert” held in Tokyo University Kashiwa-no-Ha Campus. We sang two songs from Yasuragi and Kazeno-Hibiki songbook. Various groups performed, but the leader of the event told us that many people “liked” the Safaiya on Facebook, actually they “liked” the Safaiya most among the groups which performed that day.