You've been together for a long time, you've had your fights like every couple, but you two always found a funny and silly way to make up.

You live crazy love, he knows everything about you and you know everything about him...

And some time ago you had a long discussion, you both wanted a child

So you tried, again, and again, and again...

You never succeeded, so you went to see a doctor, and today you just received the letter with the results of the tests.

You waited for Keigo to come home from work to open it, you're stressed, you're both on the couch, and with one hand you open the letter.

....

sterile

This is the result of the tests, you are sterile, you will never be able to have children...