Thanks for the info and link about the poems VampireNaomi.
About the beatniks I realized they are seven. The waiter, Slisko (the yellow one), Alexi (the pink), Gunnar (Blue), plus three women: green, pink and violet.
Now there're ten beatniks at the Blue Casket. The reason: Alexi is reapeted three more times there.
The original Beatniks:
And for Shuz the Beat Waiter:
Plus Maximino for Achronos:
And finally Toto Santos for VampireNaomi: