Recent interview:
http://musicshelf.jp/?mode=static&html=series_c24/index(Only translating stuff I'm sure about and things I'm not too lazy to read

)
Favorite items:HARUNA: iPod (birthday present from her mother last year)

MAMI: Nintendo DS (lately, she's been playing Pokemon HeartGold/SoulSilver)

TOMOMI: Perfume (a fan gave her some Jill Stuart)

RINA: Digital camera (no description, because they messed it up and she has the same one as TOMOMI)
Q1: Tell us your everyday rules for living!HARUNA: Use a face steamer before putting on makeup.
MAMI: Stretch.
TOMOMI: Don't forget to say "thank you", "good morning, and "sorry".
RINA: Wash.
Q3: What was your most memorable recent dream?HARUNA: Yesterday, I dreamt that I got in a bathtub.
MAMI: I saw another member walking while holding hands with a man.
TOMOMI: A dirty dream♡
RINA: I washed my head with body soap.
Q5: What are some nice things you like to hear from guys?HARUNA: "This is nice."
MAMI: Simple things like "cute"?
TOMO: "I enjoy being with you." ahaha
RINA: "Cute♡"
Q7: HARUNA, what animal would you compare the other members to?HARUNA: MAMI = cat, TOMOMI = squirrel, RINA = rabbit
Q8: Who comes to mind first when you think of a female rock artist?HARUNA: Avril Lavinge-san
MAMI: YUKI-san
(from JUDY AND MARY)TOMOMI: Mariko-san from Midori
RINA: Nawo-sama from MAXIMUM THE HORMONE

Additional questions based on the answers:
Q: TOMOMI-chan's "dirty dream"? (laugh)TOMOMI: I can't say (laugh).
MAMI: She's pretty dirty (laugh).
TOMOMI: Is this something that I can answer? Everyone will hear this, then, Manager will call an NG (laugh).
(NG = no good, i.e. outtake)Q: HARUNA, why did you choose those animals?HARUNA: TOMOMI has the relentless actions of a squirrel. MAMI is free like a cat, and she also likes them herself. RINA's personality is rabbit-like.
Q: So, what animal would you compare HARUNA-chan to?TOMOMI: Hamster!
(unsure what the rest says)RINA: She eats a lot (laugh). She mumbles when she eats.
TOMOMI: Yes, that's a great way to describe it. It should be filmed as a CM (laugh).
Q: Now then, what is each member's role?RINA: HARUNA is the coordinator.
(something about being able to calm the three of them down if they fight)HARUNA: RINA is the chatterbox. She has an energetic role, and sets the mood most of the time.
(unsure about the rest)Q: MAMI-chan?HARUNA: MAMI is a strange character.
TOMOMI: First of all, MAMI has a habit of calling herself "oira". At this point, she is not changing that. She has a unique view of the world.
("Oira" is a variation of "ore". "Ore" is used by males, meaning "I" or "me".)MAMI: I've been saying "oira" since elementary school. I don't like how "watashi" or "Mami" sounds.
Q: And what about TOMOMI-chan?HARUNA: Baka (laugh).
(stupid, idiot, silly, etc.)MAMI: Erotic (laugh).
RINA: Erotic, erotic (laugh).