Any (COMPLETED) shoujo-ai or yuri manga where one female is older, taller, and dominant (not forceful) while the other is short and cute? (A very big difference in height please.) I don't really mind if they're a teacher/student couple, or anything else like that. All I want is the tall, slender woman and the cute, ditzy, curvy shorter girl. Just an adorably opposite duo.

Almost like these two, just not them specifically, since I've already read this manga:
[img] https://s-media-cache-ak0.pinimg.com/564x/ac/56/c3/ac56c3fefe96354c65b4bef029b8528a.jpg [/img]

Again, please, I only want completed manga suggestions. I hate waiting for updates.

I don't think think my sugestions meets all your requirments but at least there is some heigh difference.

• Sasameki Koto
• Aoi Hana

Girlish Sweet
Renai Joshika and honestly most works of Morishima Akiko
Knife Edge Girl mainly Chapter 1
Aiiro Ningyo
There is also a work that I just started reading though it's still ongoing named Pulse (Ratana Satis) . It's hands down my favorite right now.

That link for "Pulse" leads to a hentai title. I think you meant Pulse (Ratana Satis)?

FML THANK YOU FOR CATCHING THAT. I just changed it hehe.