カードシステムでしょう
kādoshisutemudeshō
1. Probably a card system.; It will likely be a card system.
Noun
#392125
1. Probably a card system.; It will likely be a card system.
1. card (information, filing, etc.)
2. card (greetings, congratulations, etc.)
+ 4 additional meanings1. curd
1. system
1. credit card
1. yellow
2. yellow card
3. Asian; Oriental
1. cash card; ATM card
1. card game
1. memory card
1. automatic lock
2. automatic door-locking system