Hug!(2007)

Hug!

Haruka has a dog... A dog she ABSOLUTELY loves! Every single day, she gives him hugs and kisses~! Upon entering high school, she suddenly meets a boy... with the same name as her dog... looks like her dog... and acts like her dog in every way possible!!! Can Haruka resist the temptation of wanting to hug and kiss him like she does to her dog???

(Source: Intercross)