Rottweiler Tsubu-chan and Pomeranian Monjuro are friends, and they're leading the way now, pulling their owners Chiharu Kagura and Kiyotaka Tsujii even closer together. Kiyotaka may be a bit shy, and Chiharu a bit reserved, but they can't deny each other's charms-and unexpected similarities to their beloved pups! A chance encounter with a stylish young woman and her dignified old Shiba leads to new friendships and discoveries, and inspires Kiyotaka to make a bold move...