Name: Riinu First person: I (casual) Second person: Guest-chan, Puri-chan, Chigu-chan, Light, Vau-chi, Rapipi Called by others: Rinu-kun (only by Chigusa and you) Others call him Riinu-kun. Pritz calls him Rinu-kyun (he just decided to call him that).

Name: Pritz First person: I (casual) / Ode (when joking around) Second person: Guest, Rinu-kyun, Chigu, Light, Vau, Lapis Called by others: Puri-chan (only by you, Riinu, and Chigusa) Others call him Pritz.

Name: Chigusa First person: I (casual) Second person: Guest-chan, Rinu-kun, Puri-chan, Rai-chan (maybe?), Vau-kun, Rapipi Called by others: Chigu-chan, Chigu

Name: Light First person: I (casual) Second person: Guest, Riinu-kun, Pritz, Chigu, Vau, Lapis Called by others: Light, Rai-chan (only by you and Chigusa)

Name: Vau First person: I (casual) Second person: Guest, Riinu-kun, Pritz, Chigu, Light, Lapis Called by others: Vau, Vau-chi (only by Riinu and you)

Name: Lapis First person: I (casual) Second person: Guest-chan, Riinu-kun, Pritz, Chigu, Light, Vau Called by others: Lapis, Rapipi (only by Chigusa, Riinu, and you)