At first I had a really hard time distinguishing between Nut and Phob, but in the end I managed to recognize them.I like when Nut comes to Phob with a smile and brings a gift for his friend. However, I also felt disappointed when I found out that Phob liked someone else. I like how they tell flashbacks about Phob and Nut when they were in high school. I also like how they brilliantly made Tittle look like a real teenager when the actor's real age is already in his 20s. The first episode of this series quite satisfied me. At least it didn't disappoint.