Aware: So, why'd you call us Mo-er-Luna?

Seppuku: Yeah?

I want you to meet your final brother. And you are allowed to call me Mom, child.

Aware: Another!? 😃

Yes. His name is Infirm. He was born with a rare disease which affects his heart and breathing so he has to have a breathing tube.

Seppuku: Mom. . . are you sure you're ok?

To be honest I have no Arceus dam idea.
. . . Have fun!