What is kazuma?

Some articles on kazuma:

Like Life - Plot - Characters - Former Objects
... (起留?) Voiced by Kiyomi Asai (PC/PS2) Okiru is Kazuma's former alarm clock ... She has a rude personality, and will wake Kazuma up by hitting him with one of her hammers ... Akari (あかり?) Voiced by Kozue Yoshizumi (PC/PS2) Akari is Kazuma's former desk lamp ...