Your search for "n gauge fine manual" revealed the following:

R25 oval for mini mini train, for Daiso case (145x65mm) : Gimei Ishikawa Railroad Track 9mm gauge N( 1:150)

Small staircase assortment: YSK unpainted kit N (1:150) Part No. 281

Family restaurant table (small) : YSK Unpainted kit N(1:150) Part No.473

The Bad Boy Who Wanted Glass and the Policeman Who Found It : Woodland - Finished product version N(1:160) 2171

Couple and Dog : Preiser - Finished product N (1:160) 79209

Boiler plant: Farrar unpainted kit N (1:150) 222202

60 seated passengers: Preiser, complete painted N (1:160) 79250

Penguin Material D (Walking): YSK Unpainted Kit 1:72 Part 404

Small Wooden Country Train Station: Baioudou N (1:150) Pre-painted Kit ST-042-15C

Powdered material: Oak leaves (withered leaves) : MBR material, non-scale 50-6004

Children : Preiser, painted and ready to hang N (1:160) 79044

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

IC Free Tape (IC Free Tape) 1.0mm Yellow : Koukoudou Tape 551070

Tunnel liner GM non-electrified (pack of 2): Molin material N (1:150) TL-11

Two-horse cage cart: Preiser, complete painted N (1:160) 79476

Wooden Hut : Woodland Finished product N (1:160) BR4948

TMD-624 Accident Treatment Car Decal A : Tokyo Modeling Expression Water Transfer Decal N (1:150)

Passengers: Preiser, complete painted N (1:160) 79143

Road Worker : Prizer - Pre-Painted N (1:160) 79030

Plastic pallet (gray) : YSK Unpainted kit N (1:150) Part No. 468