Finally, a Kanako/Suwako doujin that isn't H and where the two of them have a mutual, friendly relationship. Also one where Suwako is actually a mother figure towards Sanae.
Adorbs
Can't see them as a couple but more like former enemies current longtime BFFS hahaha
I like how Suwako actually acts like a grandma in this
Usually she just acts like a younger friend to Sanae in doujinshis