Sup!!

i want one too

http://www.mangago.me/read-manga/when_the_yakuza_falls_inlove/
This one is popular ^^

http://www.mangago.me/read-manga/tasuketa_yakuza_ni_nerawaretemasu/

Not exactly Yakuza but similar: http://www.mangago.me/read-manga/gyangu_no_kai_kata/

This one was a good read btw

Yessss ive been look in for this ε=ε=(ノ≧∇≦)ノ

This one is also really good and the ahjussi is nice
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http://www.mangago.me/read-manga/dangerous_convenience_store/

Dangerous Conivinience Store

that one is good
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Link vv
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http://www.mangago.me/read-manga/dangerous_convenience_store/
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SO GOOD!!