I was just looking at this picture on sagubooru.
Sauce for OP and this: [Watsukiya] The book of Watsukiya 015
Link to RS/MU/Torrent?
>>244789link to saguboruu plz?
sagubooru.com
>>245283http://rapidshare.com/files/19649883/_Watsukiya__The_book_of_Watsukiya_015.rar