ウィンウィンであれば
winwindeareba
1. If win-win; When win-win
Noun
#271827
1. If win-win; When win-win
1. window
2. window (shop display)
1. Halloween
1. display window; shop window
1. (car) turn signal; blinker
1. winter
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to