This manga is about two guys, one that is older and another that is younger. I think both of the played kendo or something like that.
In the beginning, the older guy came to stay with the family, I think they were related in some way but I do not remember how. I just remember that the two of them had a strange ability where the older guy could feel the younger one's pain and the younger one could feel the older one's pleasure, I think the name used for them was something like Astro Twins?
This manga is about two guys, one that is older and another that is younger. I think both of the played kendo or something like that.
In the beginning, the older guy came to stay with the family, I think they were related in some way but I do not remember how. I just remember that the two of them had a strange ability where the older guy could feel the younger one's pain and the younger one could feel the older one's pleasure, I think the name used for them was something like Astro Twins?