オプションでしょう
opushondeshō
1. Probably; Perhaps
★ Common
Noun
#636236
1. Probably; Perhaps
1. it seems; I think
2. right?; don't you agree?
1. optionally; with options
1. Optional; Accessory
1. Option; Is an option
1. Was optional.; Was a possibility.
1. If option; When option
1. Was an option.; It was optional.
1. Not an option.; Is not optional.