Ayumi Kudou

Ayumi Kudou (工藤 亜由美 Kudou Ayumi) is a main character of Milkyway, as well as the protagonist of Ichigo-da and Milkyway 1.8.

Background
A childhood friend of Kenji's sister Akira, Ayumi begins working at Milkyway to help out Kenji, much to Akira's dismay.

After Milkyway
At some point, Ayumi has an affair with Kenji and becomes the mother of their daughter, Yuuri.

Trivia

 * Her seiyuu, An Kasuga, also voiced Yumi Matou of PureMail.