pen3ya: I am... (Go to the next photo!)
pen3ya: Mame-Mame. (まめまめ)
pen3ya: Taking a rest
pen3ya: Betty
pen3ya: Ichigo (いちご)
pen3ya: On patrol
pen3ya: "Give me one more tuna sashimi!"
pen3ya: New comer 1 / Tora-Tora (トラトラ)
pen3ya: New comers 2 / Kiki and Lala (キキとララ)
pen3ya: ララ / Lala
pen3ya: キキ / Kiki
pen3ya: はしごの上のトラトラ / Tora-Tora on the ladder 
pen3ya: 仲良し姉弟 / Playing together
pen3ya: いちご / Ichigo
pen3ya: いちご [キキ&ララ] / Ichigo [Kiki&Lala]
pen3ya: ごま/ Goma
pen3ya: Playful cat / Tora-Tora "I'll catch you!"
pen3ya: いちご / Ichigo
pen3ya: Good morning!
pen3ya: Waiting for her turn
pen3ya: < ! > / ごまちゃん (Goma)
pen3ya: Sleeping Cats 1 
pen3ya: March
pen3ya: Do not disturb
pen3ya: Sleeping Cats 2
pen3ya: Is it fun?
pen3ya: It's comfortable in here.....
pen3ya: Who is there?
pen3ya: "I can hear something..."