オプショナルパーツじゃありませんでした
opushonaru pātsujārimasendeshita
1. Was not an optional part.; Wasn't an optional part.
Noun
#373921
1. Was not an optional part.; Wasn't an optional part.
1. pupil; disciple
1. part; component
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. hedge
1. journal; log