Osamu Nishi

Osamu Nishi

Osamu Nishi has written at least 38 books. Their most popular book is Welcome to Demon School! Iruma-kun, Vol. 1 with 5 saves with an average rating of 5⭐.

Welcome to Demon School! Iruma-kun, Vol. 1
Welcome to Demon School! Iruma-kun, Vol. 2
Welcome to Demon School! Iruma-kun, Vol. 7
Welcome to Demon School! Iruma-kun, Vol. 19
Welcome to Demon School! Iruma-kun, Vol. 21
Welcome to Demon School! Iruma-kun, Vol. 32
Welcome to Demon School! Iruma-kun, Vol. 33
魔男のイチ 2
Welcome to Demon School! Iruma-kun, Vol. 3
Welcome to Demon School! Iruma-kun, Vol. 4
Welcome to Demon School! Iruma-kun, Vol. 5
Welcome to Demon School! Iruma-kun, Vol. 6
Welcome to Demon School! Iruma-kun, Vol. 12
Welcome to Demon School! Iruma-kun, Vol. 13
Welcome to Demon School! Iruma-kun, Vol. 17
Welcome to Demon School! Iruma-kun, Vol. 20
Welcome to Demon School! Iruma-kun, Vol. 22
Welcome to Demon School! Iruma-kun, Vol. 24
Welcome to Demon School! Iruma-kun, Vol. 25
Welcome to Demon School! Iruma-kun, Vol. 26
Welcome to Demon School! Iruma-kun, Vol. 27
Welcome to Demon School! Iruma-kun, Vol. 28
Welcome to Demon School! Iruma-kun, Vol. 29
Welcome to Demon School! Iruma-kun, Vol. 30
Welcome to Demon School! Iruma-kun, Vol. 31
魔入りました!入間くん 3
魔入りました!入間くん 4
Welcome to Demon School! Iruma-kun 5
Welcome to Demon School! Iruma-kun 4
Welcome to Demon School! Iruma-kun 2
Welcome to Demon School! Iruma-kun 3
Welcome to Demon School! Iruma-kun 1
Iruma-Kun, En el Instituto Demoniaco 06
Iruma-kun en la escuela de demonios, Vol. 3
Iruma-kun en la escuela de demonios, Vol. 1
Iruma-kun en el instituto demoníaco, Vol. 2
Welcome to Demon School! Iruma-kun, Vol. 15
魔男のイチ 1
Welcome to Demon School! Iruma-kun, Vol. 16
Welcome to Demon School! Iruma-kun, Vol. 18