コアシステムじゃありませんでした
koashisutemujārimasendeshita
1. It was not the core system.
Noun
#300116
1. It was not the core system.
1. system
1. pupil; disciple
1. (common) cold; influenza
1. core
2. core; hardcore
1. snake
2. serpent; large snake
1. then; well
1. hedge