Re: [DMM] 大冒険! ゆけゆけ☆おさわりアイランド mobile
Ok, if that's how it's set up then yes, the first two chibis should never have a scene associated with them since that's their first form. The second pose is just a variation used when swapping between teammates, using skills, victory, etc. Nothing important. They look the same as the 3rd and 4th because all that changes in game for that rank up is their expression.
As for ranks, you have it right. Even the strongest girls start out at HR, before moving up to SR, SSR, and finally L. Netting a scene with each rank up.
Alright, so using that for my example in the previous post, the girls with the scenes you don't have on the first page are 21 and 27. I don't think you have 5 either, but I do think you have 7. I don't have that girl so I'm trying to match the chibi to their scenes as best I can. If that works, I'll go through the rest of them.