do you know any manga yaoi about detective ? tell me pliss ?

http://www.mangago.me/read-manga/uchi_no_tantei_shirimasen_ka/
ongoing http://www.mangago.me/read-manga/namaiki_na_ryouken_no_shitsukekata/
http://www.mangago.me/read-manga/beast_feast/
http://www.mangago.me/read-manga/gakuen_keiji_love_mission/

http://www.mangago.me/home/mangalist/206/

i got a few of them here http://www.mangago.me/people/tag/49344/detective/