While watching Meezo DSA it seems like you are seeing the same action again but those with two or more brain cells will realize that you are seeing the same day from another characters point of view There is lots of retrospective and the story line progresses with these insights Sure the action is great but the alternating view points is what they are pushing. Meezo's back story with the recruitment of of DSA and hope they get together is in the series and so its a more satisfying series than some where peripheral characters are ignored.The threes interactions become more clear as you watch the series and work out interaction which seem to have depth from different angles.