Naruto Shippuden Episode 118 -

In , titled "Formation!" (Kessei!) , the "paper" you are likely referring to is the signature jutsu of the character Konan , known as the Dance of the Shikigami .

: In the latter half of the episode, there is a transition to the Akatsuki where Konan is seen using her paper ninjutsu to shield Nagato. She can transform her body into thousands of sheets of paper, which she uses for scouting, offense, and defense. Naruto Shippuden Episode 118

If you are looking for a "paper" in the sense of a summary or analysis, the Naruto Fandom Wiki provides a detailed synopsis and production notes for this specific episode. In , titled "Formation

: Sasuke arrives at the Northern Hideout to recruit Jūgo . After a brief skirmish involving Suigetsu and Karin, Jūgo agrees to join because Sasuke reminds him of Kimimaro. If you are looking for a "paper" in

: The episode concludes with the official formation of Team Hebi (Snake), consisting of Sasuke, Suigetsu, Karin, and Jūgo, as they begin their hunt for Itachi Uchiha.