Koiseyo Kimono Otome - Vol. 8 Ch. 48.5

[MangaDex]

 

[Beregorn]

The obvious answer would be "kimono accessories", but I bet they went with plushies, stickers and a kombini collaboration...

 

[idkanymoredotexe]

Man the best part about this book is you can tell the author really enjoys drawing and writing the book like it wasn't just the one he wrote that worked out it was the one he wanted to make