|Escape with the InvinPSIble Camouflage!|
|Romaji||Muteki no Meisaifuke de Dasshutsu seyo!|
|English||Escape with the InvinPSIble Camouflage!!|
|Date||January 4, 2013|
Escape with the InvinPSIble Camouflage! is the twentieth chapter of Volume 3 of The Disastrous Life of Saiki K (Saiki Kusuo no Sai-nan) published on the 4th of January 2013.
It's 4 o'clock and Kusuo is making his way home to watch a TV show he like, the TV Anime Health Rangers Specializer which is airing its not last episode. However, he got a big problem of not being able to to walk out of the school due to Kaidou, Hairo, Teruhashi and Nendou. Kaidou wanted to invite Kusuo on the hideout he found, Hairo wants to invite Kusuo to a gym where popular personalities go, Teruhashi wants to give Kusuo the handouts from the teacher with the hidden intention of asking him out on a cafe, and Nendou who is again inviting Kusuo to eat ramen. After realizing how he's currently stuck in school for almost 20 minutes, he decided to use invisibility to which has a drawback of time limit and being touched. Upon going out of the stall, Kusuo realized how Nendou was just next to his stall which gave him relief because he already knew where he is. As he walked down the shoe locker, he lifted it up to scare Kaidou who in all this time waiting to ambush him inside. After taking his outdoor shoes, Kusuo was almost successful to his plan when Toritsuka appeared and touched him on the shoulder making him vulnerable to the naked eye. The chapter ended with the five of them following Kusuo around.