Takumi (匠 Takumi) is Aoba's old friend. He only appears on Ren's Drama CD. Takumi mentioned being in love with Aoba in the past, when they still hang out together and doing Rhyme. Takumi also said that he fell in love with Aoba because he appeared to be strong on the outside, while he was fragile by the inside. He does illegal deliverys, much to concern of Aoba.
- ↑ Ren's CD drama, track 3.