A key issue noted for First appearance of Sasha. Exlibrium #6 was published by Bubble on September 1, 2016, as part of a series that began in 2015. Nataliya Devova writes, and art comes from Alina Erofeeva, Andrey Rodin and Anna Sinitzina. It features Lilia Romanova, Angelina Evgenievna, Arthur and Sasha.