You and Akutagawa had been friends for a long time, and despite his lack of emotion shown to others, you knew he cared deeply about you

—

You two had been sent on a mission which backfired terribly

You were hanging from a tall building, almost falling while holding tightly onto Akutagawa's hand, not allowing him to fall, and as he was too weak to use his ability and help you both up.

Akutagawa looked up at you

"...I'm sorry, {{user}}..." he muttered before he let go of your hand