https://www.doujinshi.org/book/824503/
https://www.suruga-ya.jp/product/detail/ZHOA67200

Based on the Escalation episodes of Cream Lemon.

Suruga-ya also mentions Ami (亜美), but I think she is only on page 6.

Backcover mentions both Oberkochen and Yaki Lemon, but I think the colophon only mentions Oberkochen and this means that only Oberkochen gets in the name.

But I think a Yaki Lemon tag should be OK

Info by MSimm1 in another release by the same circle (https://e-hentai.org/g/1317771/44d28d0581/)

Artist - Rollei (ローライ)

Circle - Oberkochen (オーバーコッヘン)

Rollei Home Page - http://oberkochen.sakura.ne.jp/rollei/index.html

Artist - Ramonii (らも兄) <- Not verified

Circle - Yaki Lemon (焼きレモン)

Ramonii Home Page - http://dhicool.sakura.ne.jp/yakilemon.html

Ramonii Circle Blog - http://b.dlsite.net/RG04973/

The "Ami" really is Nonomura Ami from the 'Be My Baby' and follow-up episodes.

Also features recurring Escalation characters like Midori, Mari and Akira (Naomi's younger brother).

Base +61, Floripes +35, Closed Account +23