damn i know this manga is just about boobs but if you're going to skip over literally all the story, why not just make a hentai doujin? it spent 2 chapters showing the girls assaulting the mc but spent half a page describing their ascent to "s-rank". s-rank in quotations because clearly there's a very low bar if hunting slimes is good training for her. not to mention the guy getting charmed by a succubus despite doing what i assume to be much raunchier stuff with his party members. why even write a story man
Without Shin's support magic, the party is
barely B-rank when all working together
with Raid (the other male character from the earlier chapters that they kicked out); solo, they're all C-rank
at best. So it makes sense that a D-rank slime mission would be a good light workout for Lena by herself when Shin is acting as her auto-buffing machine—by herself, it would probably be a mid-difficulty quest. White Lightning gets carried by Shin
hard, which is why they resorted to such scummy manipulation tactics to get him to come back. They
NEED him. Without him, they're mid as fuck. It's implied that they have the potential to be great, but they'd clearly rather rely on Shin to carry them to victory today than actually do the years of work to get to A/S-rank on their own merits.