My rule always says to give a anime series at least 4 episodes before you can truly decide if a anime is good, meh, or bad. I gave this one 11 episodes before I straight out dropped it and this is coming from someone who has fully watched the Rockman.EXE series.
I felt like Ryuusei no Rockman lost it's touch in the Rockman franchise as well as what made Rockman good to being with. Poorly design with a promising new beinging but producers failed to deliver it.
Skip this anime if you are expecting something close to Rockman.EXE series because its completely different with a series of plot holes. I also promise you that you will spend a good 3-5 mins on the opening which gets quite annoying while the whole episode is only 10 min. long.
Story (3): The story is broken into short action scripts from a couple episodes to the next.
Art (5): Your average art, decent at most.
Sound (4): I found the sound a little repetitive but bearable.
Character (3): Almost all of the character are one-sided with no character development except for maybe the main character.
Enjoyment (2): After seeing Rockman.EXE series, I don't think so.
Overall - 3.4