Just finished the first episode. For now it was really entertaining but still intense. The hour was over before I knew it. There was seriously no filler stuff that made me want to fast forward (which I normally always do).

But what's really great is the acting. Both Kyung Soo and Se Hee are on fire. Their bantering is too cute. I love how Jin Jeong is only submissive towards her. And she really does a great job of being the benevolent but also seriously irritated sunbae.

For me, it's the intensity of Kyung Soo's eyes though! They way they can radiate with anger and craziness but also hold the sweetest puppy-dog expression. I'm so hooked!