Wan Koi! Watashi no Hiirou wa Kawaii Aitsu!?

Synopsis

The shy Yoshino finally finds a boyfriend! The one she confides in about her love life is her beloved dog, Pudding. Yoshino wants to cherish this love, but there are dark clouds looming over their relationship... Will a miracle happen to Yoshino, who is in tears, and Pudding, who just stares at her? (Source: Shueisha, translated)