bare with me as this would be my first review ever. if you've seen goblin you might enjoy this as it has 2 of their main casts in this, or if you're a fan of gray's music then you'll probably be here fangirling alot like i certainly was. even though it's a short series it got straight to the point which is what i liked about it. the characters were all likeable and they've all got their adorable quirks. the only thing i disliked was that is was too short imo, i needed more satisfaction for the eyes & the fact it looked like an advertisement? there wasn't much plot but what do you expect for 6 minutes each episode? it was still somewhat enjoyable. i don't remember there being many ost tracks so sorry if the music rating is quite low. but overall this is a decent short series & hope you watch it.