Meteoroid

 is the first mini album by Shimizu Ai. It was released on June 8, 2011, and peaked at #153 on the Oricon album chart.

CD

 * 1) Meteoroid (メテオロイド)
 * 2) Docchi mo Sukida to Iinasai! (どっちも好きだと言いなさいっ!)
 * 3) Chimeric voice
 * 4) Tokei to Mahou no Biscuit (時計と魔法のビスケット)
 * 5) * Hello, Planet. (*ハロー、プラネット. )
 * 6) Mezametara Soubanashi Sekai (目覚めたら創話世界)
 * 7) Metamorphoses
 * 8) ai know? I know!

Limited Edition CD2

 * 1) Hanaretemo... (離れても…) (2011 ver.)
 * 2) Robot Girl (ロボット・ガール)
 * 3) I'm home ~ Tadaima (I’m home~ただいま)
 * 4) Kokoro no Ken (ココロの剣)
 * 5) Arisu Gaiden Kaicha Dame? (ありす外伝書いちゃダメ?)
 * 6) Amigo Tacos no Uta (アミーゴタコスのうた) (Gorgeous Version)

Limited Edition DVD

 * 1) Meteoroid (MUSIC CLIP)