I began watching this drama for two special (people) reasons! 1.) Oguri Shun 2.) Narimiya Hiroki These two men are my absolute favorite actors; they completely immerse themselves in to their characters and play them out superbly! It was good to see Narimiya Hiroki in a different light than I usually do; as Hanabishi Masaru he plays a very charismatic-troubled-caring vet who throughout the show the viewers get to watch grow as a vet and a person. The same goes for Oguri Shun's character, Tottori Kenichi; yes he is a foul-mouthed vet, but as his skills go, they're perfect. I can't help but feel that Tottori and Hanabishi balanced each other out perfectly throughout this entire show without being too sappy, dramatic, or drastic. Oguri Shun and Narimiya Hiroki were a fantastic pair to be the lead actors for this show because they both have such different characteristics, personalities, and unique qualities that lead them to be the talented actor and human being that they are. Although I watched this drama because I'm their fan, that isn't the specific reason I watched (just the biased reason)..... I watched this drama because I like animals, I like to learn what's going on as I watch, and I like the hospital/medical type genre as well; just to name a few! This show is gut wrenching, heart breaking, surprising, terrifying, uplifting, sweet, kind, and sometimes I even got angry and ridiculously scared. I seriously recommend watching this with a box of tissues and steeled nerves! This show is fantastic, the music is wonderful, the script is amazingly written; there isn't a dull moment in the entire show!