Parody: welcome to the n.h.k. (6)

(C68) [Derolian (Shark Yaminabe)] UHF ni Youkoso! (Ultimate Girls, Welcome to the N.H.K.)

[Moe Dukuri Oukoku] Eroero ni Youkoso! (Welcome to the NHK)

(C71) [Pixy-Led (Various)] Novel Graphics 2006 (Various)

(SC34) [House of Karsea (Syouji)] Novel Graphix 2006 [Welcome to the XXX] (N.H.K ni Youkoso! [Welcome to the N.H.K.]) [English]

(SC34) [House of Karsea (Syouji)] Novel Graphix 2006 [Welcome to the XXX] (N.H.K ni Youkoso! [Welcome to the N.H.K.])

[Aodiso Kankou (Hida Mari)] Misaki-chan de Youkoso! Hyper Ryoujoku Pressure!!! (Welcome to the N.H.K.)