August 8, 2018, Keyakizaka46 released 'Room 302 / 302 Goushi Tsuu [302 室] music video' to the group's official YouTube channel.
'302 Goushitsu' is the coupling song of Keyakizaka46's 'Ambivalent' 7th single which will be released on August 15, 2018.
This song was performed by the duo member Kanji Keyakizaka46, Habu Mizuho and Kobayashi Yui.
The MV was directed by Tsukita Shigeru who also directed MV unit Aozora to MARRY 'Namiuchigiwa wo Hashiranai ka? [波 打 ち 際 を 走 ら な い か?] '.