inure | d. in the franxx x reader

in·ure
/əˈn(y)o͝or/
verb
1.accustom (someone) to something, especially something unpleasant.
"these children have been inured to violence"

Code Zero Six is somewhat similar to Code Zero Two. They both have Klaxasarus blood, and have two horns. But Zero Six has never had partner, as she is known as the 'Solo Monster' . She hopes that, one day, she'll find someone.