サイン本 であれば
saimbondeareba
1. If/when it's a signed book; If/when it is a signed copy
Noun
#108886
1. If/when it's a signed book; If/when it is a signed copy
1. sine
1. autograph; signature
2. sign; signal
1. slightly; faintly
1. genuine article; real thing
1. number (of long, cylindrical things, movies, trains, home runs, etc.)
1. mere; only
1. neon (Ne)
2. neon sign