Heavy Starry Chain

"Heavy Starry Chain" is the only single released from Tomoko Kawase's alter-ego, Tommy heavenly6 in 2007. It was followed up by her second album Heavy Starry Heavenly. This is Tommy heavenly6's 8th single, and Kawase's 16th overall. The single peaked at #20 on the Oricon singles chart. The limited edition version includes a DVD with the Heavy Starry Chain promotional video.

Music video
The music video features Tommy heavenly6 and her band in a setting that resembles a cooking show. Kawase is dressed as Snow White, with the rest of the band dressed as magicians. At some points in the video the setting is a birthday party, where Kawase is dressed accordingly.