[itsuki still thinks buzen deserves to be angry, even if everything in him doesn't want to see that anger. he doesn't want buzen to be upset at him, or think he loves him any less, or feel betrayed --

but it's hard to hear these words and accept buzen's understanding... the way he will always prioritize itsuki's happiness even on this,]

...I still hurt you. That moment we shared... when you told me how you weren't sure you existed. You opened up to me. That felt so important to me, and it still does now.

[he'll treasure that conversation, even if that very conversation made him cry all the more harder when his memories came back,]

I know you don't want me to be sad, but... I'd rather grieve for you than forget you. I know that now.