Hello!

Konan [Taisho] is indeed a good ninja, especially with Akatsuki tagged ninjas. Most of the time, she is always teamed-up with Kakuzu [Earth Grudge Fear] since she provides chakra gain that Kakuzu needs to scale. Anyway, she is worth getting, especially this week where her fragment is being given for free for every milestone that you will achieve in the Anniversary Fireworks Celebration event. Be sure to not miss it out.