User blog comment:B214/Volume 23 discussion blog/@comment-31137559-20170322010804/@comment-9595671-20170322033922

Didn't she already do that in a story where Issei's perversion got temporarily removed? If I remember that story right, everyone quickly found out that Issei's perversion was too big a part of what he was that while his lack of perverseness did show the good traits that helped him win the girls, it made everyone uncomfortable.