https://www.mangaupdates.com/series/stnt7xo/wonder-border
https://myanimelist.net/manga/115885/Wonder_Border?q=Wonder%20Border&cat=manga
OMG people on here with manga take it so seriously and way to far but yet heck they love rape , BARA , tenacles all the messed up crap that you could possibly think of and yet this manga is very bad because of the uke and X cheating like come on give me a friggin break
Wonder Border