You pick up the scroll labeled "sarashi_inuzuka," and see small sketches of dragons as well as information about them.

Dragon	Name	Stage	Views	Unique Views	Clicks
	Unnamed	Adult ()	5,477	1,304	16
	Unnamed	Adult ()	4,605	1,037	21
	Unnamed	Adult ()	3,745	888	24
	Unnamed	Adult ()	3,515	988	18
	Unnamed	Adult ()	4,480	980	18
	Unnamed	Adult ()	3,694	932	8
	Unnamed	Adult ()	3,837	1,020	12
	Unnamed	Adult ()	2,078	860	7
	Unnamed	Adult ()	818	495	33
	Unnamed	Adult ()	844	487	31
	Unnamed	Adult ()	847	478	35
	Unnamed	Adult ()	861	501	35

If you would like your own dragons, you'll have to go to the Cave Entrance.