My favorite character Gowther is the main character in this awesome doujinshi that I found on Suruga-ya! Gowther dresses as a maid and a waitress, so cute! The art is top notch and adorable! Other characters like Meliodas also make appearances. Gowther deserves more doujinshi's! Anyway, hope everyone enjoys!
now translated by Otokonoko Scans
https://www.mediafire.com/file/vb624vhbgo8qhmp/%2528Tsumi_to_Batsu%2529_%255BQu_%2528Ayamiya_Fumi%2529%255D_Josou_no_Tsumizumi_%2528Nanatsu_no_Tazai%2529_%255BEnglish%255D_%255BOtokonoko_Scans%255D.zip/file
https://www.mediafire.com/file/vb624vhbgo8qhmp/%2528Tsumi_to_Batsu%2529_%255BQu_%2528Ayamiya_Fumi%2529%255D_Josou_no_Tsumizumi_%2528Nanatsu_no_Tazai%2529_%255BEnglish%255D_%255BOtokonoko_Scans%255D.zip/file