[Machine Translation] Okumura loves the two-dimensional character Liliel. Lilisa is putting a lot of effort into creating a new costume for Liliel, but when a junior colleague asks her why she is making a ROM, she begins to worry. Then, Mayura gives her something that was entrusted to her by Erika, the Fourth Heavenly King...? The otaku way is selfless! Volume 17 of the thrilling cosplay comedy!