Series: Kotatsu (nagikata)

https://www.pixiv.net/en/artworks/72427693

こたつはゆっくりできるんだよ！ゆっくりしすぎて寝ちゃうんだよ！だけどだいたい変な夢みちゃうんだよ！

TL:Kotatsu can take it easy! So easy that will go to sleep! Will probably have strange dreams though!