I Am an Alien (story arc)

I Am an Alien (ぼくは宇宙人) is the twentieth story arc in Diamond is Unbreakable.

It narrates Josuke and Okuyasu encounter with the self-styled alien Nu Mikitakazo Nshi, and Josuke's subsequent attempt at cheating at a game of cee-lo against Rohan with the help of his new alien friend.

Summary
Josuke and Okuyasu encounter Mikitaka Hazekura, who proclaims to be a bicentenarian extraterrestrial while displaying a Stand-like shapeshifting ability titled Earth Wind and Fire. Josuke befriends Mikitaka and exploits him by cheating money from Rohan in a game of dice by having Mikitaka become a die. Rohan discovers that Josuke is cheating but cannot deduce how while Mikataka has difficulties maintaining the masquerade.

Josuke and Mikitaka finally get away scot-free while Rohan's house begins to burn down because of a magnifying glass' refraction.

Chapters

 * 113 (378). I Am an Alien, Part 1
 * 114 (379). I Am an Alien, Part 2
 * 115 (380). I Am an Alien, Part 3
 * 116 (381). I Am an Alien, Part 4
 * 117 (382). I Am an Alien, Part 5
 * 118 (383). I Am an Alien, Part 6

Volumes

 * 12 (40). Janken Boy Is Coming!
 * 13 (41). Highway Star

Anime Episodes

 * 27 (101). I Am an Alien
 * 28 (102). Highway Star, Part 1