Fukanzenna Boku To Kanseisareta Shakai

 (不完全な僕と完成された社会; Imperfect me and a completed society) is the fourth single released by Shiina Hikari, released November 20, 2018.

Type A

 * 1) hate!hate!hate!
 * 2) Kimi Ga Nozomunara... (キミガノゾムナラ…; If you want...)
 * 3) *DigPa (*Digパ)

Type B

 * 1) hate!hate!hate!
 * 2) Kimi Ga Nozomunara... (キミガノゾムナラ…)
 * 3) Daikirai (ダイキライ; hate)

Type C

 * 1) hate!hate!hate!
 * 2) Kimi Ga Nozomunara... (キミガノゾムナラ…)
 * 3) Kakunin Jikou: Shiawase toka nitsuite (Bonus track performed by Shiina Pikarin) (確認事項：しあわせとかについて Bonus Track / performed by 椎名ぴかりん)