>>3105527おかあさーん!!
Mooom!!
おこたー!!!
The kotatsu (quilt)!
You should check Gelbooru/Danbooru/Sankaku Complex before asking that, by the way, since someone could've translated it already.
https://gelbooru.com/index.php?page=post&s=view&id=4131759Also, I'm really confused about "okota" basically meaning kotatsu. What is okota? Why does it seem interchangeable with kotatsu? Is it a synonym? Jisho seems to suggest it's used mostly by women. What a strange.