Hitoma Iruma (入間 人間, Iruma Hitoma, 1986 -) is a Japanese light novelist. He was born in the town of Gifu Prefecture.
Usotsuki Mii-kun to Kowareta Maa-chan (嘘つきみーくんと壊れたまーちゃん) (Illustrator: Hidari)Denpa Onna to Seishun Otoko (電波女と青春男) (Illustrator: Buriki)Tamako-san to Kashiwa-kun (多摩湖さんと黄鶏くん) (Illustrator: Hidari)Tokage no Ō (トカゲの王, The Lizard King) (Illustrator: Buriki)Adachi to Shimamura (安達としまむら) (Illustrator: Non)Tantei Hana Sakitarō wa Hiramekanai (探偵・花咲太郎は閃かない)Tantei Hana Sakitarō wa Kutsugaesanai (探偵・花咲太郎は覆さない)660 Yen no Kijō (六百六十円の事情) (Illustrator: Atsuya Uki)Baka ga Zenra de Yattekuru (バカが全裸でやってくる) (Illustrator: Hiroto Ida)Boku no Shokibo na Kiseki (僕の小規模な奇跡) (Illustrator: Atsuya Uki)Kinō wa Kanojo mo Koi Shiteta (昨日は彼女も恋してた) (Illustrator: Hidari)Ashita mo Kanojo wa Koi o suru (明日も彼女は恋をする) (Illustrator: Hidari)Jikan no Otoshimono (時間のおとしもの) (Illustrator: Niwa)Kanojo o Sukininaru 12 no hōhō (彼女を好きになる12の方法) (Illustrator: Atsuya Uki)Tatta Hitotsu no Negai (たったひとつの、ねがい) (Illustrator: Non) 