A Sister's All You Need., Vol. 5 (light novel)

Miyako has gotten a part-time job working in editorial, thanks to the recommendation of Itsuki''s editor Toki, but she had no idea how much work it would entail. Wrangling manuscripts from troublemaking authors, modeling for manga (in the nude), providing inspiration for Nayuta (in the nude), drinking parties, ridiculous demands from authors and editors... How will she hold up?!