When i start this anime i don't expect much from it but when i crossed few episode i feel that's something i should watch. With time i fell addicted for this anime. I couldn't stop myself from watch it. You will feel thrilled when you overcome 10 episode. This anime so many different plot. You will feel excited slowly and can't resist yourself from watch it. I have exam after some days but i couldn't stop myself from watch. I completed 4 season and 2 movies within 3 days. Now,Shiva Tatsuya is one of my favourite character. He is very cool and calm. His sister Miyuki is so obsessed with him and i like this way. I root for them. I think you wil enjoy it.