システムアクティビティじゃない
shisutemuakutibitijanai
1. Not system activity.; Not a system activity.
Noun
1. Not system activity.; Not a system activity.
1. system
1. internal; domestic
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. inside a car (train, bus, etc.)