A single song and animation sequence that trusts you to feel something without explaining it. Havtza renders every gesture, a hand reaching, a glance held too long, with the weight of actual longing. The music and image move together so completely that by the end, you're not sure which one made you feel it.

Mellow is a single-episode music video made for the song of the same name by Keina Suda, with Havtza directing. The song has a second life beyond the video, since it was also used as the opening theme for the anime Skip and Loafer. Its genre listing is romance.