Fish

Vol.3 Chapter 12: Friend
Vol.2 Chapter 11: Bussiness Trip
Vol.3 Chapter 13: A Good Farm
Vol.2 Chapter 11: Bussiness Trip
Vol.3 Chapter 13: A Good Farm
Fish is the sequel to Pet, it picks where both the ending of Pet manga and anime left, and focuses on the future lives of the story's "pets", in particular Hiroki, Tsukasa and Satoru.