Anata to Taberu Shiawase: Maki to Hanazawa

Maki, a dedicated cook, lives with his boyfriend, Hanazawa and their pet rabbit, Pyon. The cute and carefree Hanazawa is regularly hit on by the handsome pastry chef from the sweet shop they frequent and Maki clashes with him often, but their days pass by peacefully... For the most part.
Note: First volume was published as "Shiawase Gohan: Maki to Hanazawa". The series was later republished and continued under the title "Anata to Taberu Shiawase: Maki to Hanazawa"