Source: https://www.pixiv.net/user/3781588/series/9731

Chapters 1-10 + Morganite Bunny side stories: https://e-hentai.org/g/1238528/c175ca1b14/

Features a pair of heroines named Pale Agate and Morganite Bunny.
Each chapter branches to a Bad End (first) and Good End (later).

I will update this gallery as new chapters are released, though in this case I had to create a new gallery since the board does not allow unlocking and updating of galleries older than 1 year.

悪堕ち系変身ヒロイン！モルガナイトバニー・ダークインレ : pg. 1-6
うさみみ系変身ヒロインに甘やかされて / だくな式乳性交指南 : pg. 7-39
Pale Agate 11 : p. 40-239

Note: even though the Morganite Bunny side chapters are newer, the author puts the before Chapter 11 (with regards to chapter ordering), so I'm following suit and putting them first.