AR in "Ore, Maou dakedo Baretenai yo ne?"

Yo guys, I just found some AR in the manga "Ore, Maou dakedo Baretenai yo ne?", a few days ago.

Don't quote me on the context, but apparently, an angel attacks the main male protagonist. One of the female protagonists takes the bullet for him, and is transformed into a baby as a result.

The AR is unfortunately poof, but it is adorable and leaves her in oversized clothes. It seems to last at least a couple of chapters, but I couldn't find when she returns to normal. I don't remember the chapter numbers, either.