Spare equipment seems to have disappeared

[Xerzan]

Now I am playing three versions of this game and it might be possible that my brain is just mixing things up, but as far as I know I have been saving up equipment for months and only using it for certain events. With my starting game (Hentai Heroes) this has resulted in page upon page of equipment getting loaded in when I get to the end of the first screen. Now I assumed this would be the same with this version of the game, but when I tried to do a daily quest to sell equipment I did not have any left. So I was wondering if anyone else possibly experienced the same problem with equipment suddenly disappearing from the inventory screen?