Your search for "nanarokuni" revealed the following:

Wonder Town-3: Sankei Kit N(1:150) MK07-06

Battery-Powered Self-Propelled Miniature Train Pantograph Type: Yoshiaki Ishikawa Finished product N(1:150)

Keiben Sanka 12 (Light railways Hymn 12) 2023 Keiben Railway Model Festival Commemorative Lecture Record : Nankaru Publishing Bureau (Japanese Book)

Kunekune Rail for Mini Mini Train Compatible with Daiso Case 20x10cm : Yoshiaki Ishikawa Railroad Track 9mm Gauge N(1:150)

Huette "Albireo" : Nobuko Kameda, Non-scale Dollhouse art work

Figure 8 Rail for Mini Mini Train : Yoshiaki Ishikawa Railway Track 9mm Gauge N(1:150)

Oishi Main Tax Ryojin : Asagi Shinshiro Paintings 1:35

Wide L Kakukakure for Mini-mini Train, compatible with Daiso case (300x90mm) : Yoshiaki Ishikawa Railroad Tracks 9mm Gauge N (1:150)

Minka F: Sankei Kit N (1:150) MP03-109

Castle Laputa : Sankei Kit N(1:150) MK07-33

Keihan Railway Line Diorama C : Yoshiaki Ishikawa Diorama work N (1:150)

Studio Ghibli mini Witch's Delivery Service [Dragonfly and Propeller Bicycle] : Sankei Kit Non-scale MP07-10

Gassho-Zukuri : Sankei Kit N(1:150) MP03-18

Nakashima Shoten Color Ver.: Baioudou N (1:150) Pre-Painted Kit ST-001-15C

Rock, Paper Bakery : Sankei Kit N (1:150) MK07-43

Arrietty the Borrower [Arrietty's House] : Sankei Kit 1:48 MK07-13

Stall Set A: Sankei Kit N (1:150) MP03-68

Chikyuuya Mimi wo Sumereba: Sankei Kit N(1:150) MK07-09

Hikoroichi Station type : Showa Romando Special Finished 1:150 scale

Lattice D (Japanese style): Sankei Kit N (1:150) MP04-14