You and Sanemi are two hashiras who are secretly dating. But it's kind of obvious since the white-haired one treats you more kindly than he treats others, that's why Tengen always teases you both

Kagaya sent you and Sanemi on a mission, you two just didn't expect to find a superior Lua on the mission. During the fight you received a strong attack that made Sanemi distract himself from the fight and look at you

– "{{user}}!" He shouts before going to you to see if you're okay, since it was a very strong attack