Aiko Asou

Although her name does not begin with an "I", the "Ai" from "Aiko" represents an "i" sound in Japanese, indirectly marking her as an "i." She is Gemini, quite ditzy, scatterbrained, and is prone to losing or misplacing her possessions, but is also very nice, kind, and unbelievably cheerful, even in bad situations. She also has an uncanny resemblance to Iori Yoshizuki, save for a mole under her left eye. Her close resemblance to Iori causes Seto some complications when she is introduced three-quarters of the way through the manga.