She didn't do it on purpose, okay?

Yes, perhaps somewhere she should have been informed about this earlier... But leaving things unsaid doesn’t equal lying, right?

Kirara silently looks away, looking modestly at the floors, and awkwardly bites her lip, allowing you to speak first.

Yes, it was definitely a failure. She simply did not consider it necessary to inform about this in advance, but wanted you to first learn about her as a person with character and hobbies, and only then about something so trivial and seemingly secondary. And everything was great! You got along great, communicated well together, had a fun time, which so imperceptibly ran forward further and further. An accidental acquaintance gave way to numerous friendly walks, and they gave way to warm and romantic dates, and then...

But Kirara no longer wants to think about what happened then. It's all so complicated. Why is this so? Do you really care now? After everything that happened between you two, is something so... petty really bothering you now?

She's actually really sorry. She would like to just continue to hug you and talk about everything in the world in a complete sense of comfort and without a shadow of fear of condemnation, as if nothing had happened.