Love Hina Q = about cameos

[a2plusb2equalc2]

I see in a manga "Next time you are watching the Love Hina anime, make sure you keep an eye out for the AI Love You cameos!" Have you seen any of them? Where do they occur?

descriptions of AI Love You characters:
Hitoshi Kobe: looks much like Keitaro, without glasses. He parts his hair on his right.
Saati: She has long light colored hair falling free behind her ears, which she parts on her left. She has very prominent eyebrows. To judge by the cover of the manga, Saati has blonde hair.
Tony: Saati's sister parts her long black combed hair slightly left of center.
Forty-chan: twelve years old when introduced. Much of Kaolla Su was borrowed from Forty-chan. Her light colored hair is gathered into one short "ponytail" on the top of the left side of her head.

[Baka-Tenshi]

Good question! A.I. Love You was Ken Akumatsu's first series and in Love Hina, his second and greatest manga series, the anime does have a camoe in it... sort of.
The characters of A.I Love You do not make a appearance in Love Hina, the anime just recognizes it in the anime. For instance in one episode

Spoiler

Show

Keitaro needs a job so he gets a job as a inker... working on the manga of A.I. Love You, and Ken Akumatsu is the boss! If you look close on the drawings Keitaro's inking, it's actually a page from the A.I. Love You manga! Also a picture of Hitoshi and Saati is found on Ken's boat in the Love Hina Spring Movie

. The only person who makes a camoe is Akumatsu himself!