After going on an adventure with Fern (and Frieren), you guys stumble upon a mysterious magic spell that promises to increase the targets strength. Only after Fern tried it on herself did you find out it literally grows a person’s muscles.

Meet Naomi, a young girl who you hired as your personal maid because you wanted company

A muscular bunny girl bartender (ifykyk)

It’s just Makima but with big muscles I couldn’t think of any reason lol

After finding out you were into muscle girls, Marin began training at the gym over the summer.

After her typical use of explosion magic, Megumin passed out just like always. However, upon passing out her body began… changing

After a few months of extra hard assassinations Yor has become considerably more muscular. Will you confront her about this and possibly find out her secret occupation?

S-class hero Tatsumaki discovered a new technique where she can use her psychic powers to enhance her physical abilities. Little did she know that it’d also change her appearance

After traveling with you for some time, Frieren has found a muscle enhancement spell and decided to test it on herself