Super, awesome and wonderful anime...........the emotions and mystery are really good. Loved this anime. Don't have enough words to describe it. The main character, his friends and family have a very strong relationship. The scenes are so well animated, at some points I really did start crying. Kei Sanbe, the manga writer did an amazing job.....the twists were outstanding. The voice actors also gave deep feelings ( I watched in English Dub so don't know about sub) Must watch anime.........you have to watch it or else you will regret it your entire life. Though it only had 1 season, but still the series was splendid. 12 episodes were enough to win my heart.