Is it this one?
http://www.mangago.me/read-manga/the_next_door_neighbor/?av=3
There is also a one-shot in this BL collection, this is the chapter here:
http://www.mangago.me/read-manga/i_m_banging_my_rival_from_a_parallel_world/uu/ibx_chapter-3/pg-21/
hello, your description sounds like the second story for this manga
http://www.mangago.me/read-manga/teruteru_bouzu_tere_bouzu/
ch3 onwards.
Hope it helps
ok its boy x boy and the work at a video store. And the guy has a thing for this anime voice actors voice and it just so happens there is a coworker who sounds just like him and every time he talks he gets turned on and then after awhile when he listens to the anime he doesn't hear the actor he hears his coworker. And relises he likes him. they both work a Video store Any one remember this manga please helps this was so cute and I want to read it again.