Tsundere! Megane Cafe e Youkoso

Welcome to Megane café, a place for food, fun, and extremely hot butlers?

While walking in with her friends, Kusumoto Sumire meets one of those butlers. But there’s something rude about him, weren’t butlers suppose to be nice-tempered and attentive?

Suddenly the rude butler; named Tsundere Katsuragi, kidnaps her, giving Sumire her first kiss!

Outraged, at first she vows to never go to the café again. Nevertheless, something about him is so addicting, she just can’t help herself.

--Summary by Take-me-away-to-paradise

Story 2:

Aoki Misao is the daughter of the owner of a glasses cafe, Glasser, where beautiful men in glasses will gladly serve you tea. These beautiful men are all under the oppressive rule of Kaga the manager, who only ever smiles to the lady customers as their perfect prince. He puts on these two different masks in dedication to his work. How will Misao ever expect to get close to him as the boss' daughter!?

Story 3:

Still in the realm of story 2; Erika, a high school girl is in love with the school prince. As smart and as handsome as he is he is also very cold and refuses every girl that approaches him. Just when she thought all hope was lost she finds out his secret of working as the Glasser cafe, which is against school rules. Can she use this secret to get noticed and possibly win his heart? Or will he turn the tables?