I think some one put another manga under the same name as another one i was reading

http://manga.animea.net/rival-ni-ki-wo-tsukero.html

Rival ni Ki wo Tsukero Manga

vol 1-4 is the yaoi manga

then Rival ni Ki wo Tsukero 5 Vol. 2 A Pervert's Heart and a Woman's Spirit!?

changes in to a weird boxing manga and not the same art work

I think some one post them in the wrong spot or some thing

I hope this is were I post this