CHERRY MAGIC! THIRTY YEARS OF VIRGINITY CAN MAKE YOU A WIZARD?!

English translation of the Japanese manga 30-sai made Doutei da to Mahou Tsukai ni Nareru Rashii (30歳まで童貞だと魔法使いになれるらしい). — Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/cherry-magic-thirty-years-of-virginity-can-make-yo/4050-125618/).