Beef or Chicken?

 is the fourth major album (fifth overall) released by PASSPO☆.

It was released on May 13, 2015.

First Class Edition CD

 * 1) Immigration Control
 * 2) HONEY DISH
 * 3) Itazura Rock'n'Roll (いたずらRock'n'Roll; Mischievous Rock'n'Roll)
 * 4) Not in theory
 * 5) Himawari (向日葵; Sunflower)
 * 6) Shiny Road
 * 7) Heaven's Burger (ヘブンズバーガー)
 * 8) High Tension Emotion (ハイテンションエモーション)
 * 9) FAKE
 * 10) Perfect Sky
 * You
 * 1) Fairy Tale
 * 2) Hacchake Sensation (はっちゃけセンセーション; Trouble-Free Sensation)

First Class Edition DVD

 * 1) "HONEY DISH" Music Video
 * 2) "HONEY DISH" Crew Solo ver. 8-shu

Economic Class Edition CD

 * 1) Immigration Control
 * 2) HONEY DISH
 * 3) Itazura Rock'n'Roll (いたずらRock'n'Roll; Mischievous Rock'n'Roll)
 * 4) Not in theory
 * 5) Himawari (向日葵; Sunflower)
 * 6) Shiny Road
 * 7) Heaven's Burger (ヘブンズバーガー)
 * 8) High Tension Emotion (ハイテンションエモーション)
 * 9) FAKE
 * 10) Perfect Sky
 * You
 * 1) Fairy Tale

Low Cost Carrier Peach Edition CD

 * 1) Kinai AUDIO PROGRAM "Peach" the first volume (Negishi Ai, Makita Sako, Mori Shiori, Fujimoto Yukimi)
 * 2) Immigration Control
 * 3) HONEY DISH
 * 4) Itazura Rock'n'Roll (いたずらRock'n'Roll)
 * 5) Not in theory
 * 6) Heaven's Burger (ヘブンズバーガー)
 * 7) High Tension Emotion (ハイテンションエモーション)
 * You
 * 1) Fairy Tale
 * 2) Kinai AUDIO PROGRAM "Peach" the second volume

Low Cost Carrier Vanilla Edition CD

 * 1) Kinai AUDIO PROGRAM "Vanilla" the first volume (Tamai Anna, Masui Mio, Anzai Naomi, Iwamura Natsumi)
 * 2) Immigration Control
 * 3) HONEY DISH
 * 4) Itazura Rock'n'Roll (いたずらRock'n'Roll)
 * 5) Not in theory
 * 6) Heaven's Burger (ヘブンズバーガー)
 * 7) High Tension Emotion (ハイテンションエモーション)
 * You
 * 1) Fairy Tale
 * 2) Kinai AUDIO PROGRAM "Vanilla" the second volume

Featured Members

 * Negishi Ai
 * Makita Sako
 * Masui Mio
 * Tamai Anna
 * Mori Shiori
 * Iwamura Natsumi
 * Fujimoto Yukimi
 * Anzai Naomi