... And the arms in the post-story set are the Hoplite's Braces, obtained as a reward for completing the "Unknown Invader" Follower Collab Quest.

I believe those pants in the MR5 set are the Squire's Greaves, gotten after doing two follower quests w/ Rondine. (The devs here can tell me whether I'm right or not)

Put the kanji in Google, translated the page, looked at the skills, then for pants that had the same skills.

Stop using the JP names & kanji, please.

Hard to build not knowing what the leg piece is...

What are the Japanese pieces?? I looked em up but couldn’t find anything

looking at the post game for gunlance build. its kinda confusing considering with not only the Japanese words but it looks like some of gear is in the wrong spot like saying the barroth vanbraces which are the armor for the arms are in the pants/belt armor slot
Hopefully this is fixed soon