Ai

Ai is a girl who appears in all of the Hoshi Mitsuru-Shiki educational DVDs.

Allies

• Meme (best friend)
• Mana
• Kana
• Saki
• Ryu
• Toshi
• Shin
• Jam Jam
• Skeleton
• Huglin
• Solty
• Porkey
• Chibi Robo

Relatives

• Unnamed parents

Romances

• Daiki (boyfriend)