"two sides of the same medal but even if Cocivee is extreemly gentle... Svenon isn't extreemly rude... he is really protective if he want to"
-Yuuki Kobayashi

Cocivee is a unit created to test multiple limbs control technology... and what's better than a Ladybug AP-M to test such technology ? Cocivee it's not just a technology testbed she is also one of the most friendly AP-Ms she like anyone and always try her best to solve conflicts with no need to shout she is exceptional when it's time to calm pepole...

"you look so tasty... that one day i will eat you"
- Svenon with a menacing voice to his sister Cocivee

Svenon is rude almost violent with other AP-M and arrogant with humans he always say that he dosn't need friends but that's not true... be lonley helped him to find a little frienship with Kelia they both don't love to be showy and they both have a similar behavior... but Svenon is stronger and dosn't get worried to hurt anyone that annoy him or her sister Cocivee... because he can be the only one that scare her...