ブルーデーであれば
burūdēdeareba
1. If it's Blue Day; When it's Blue Day
Noun
#224838
1. If it's Blue Day; When it's Blue Day
1. data; datum
1. blue
2. sad; down (in the dumps)
1. melody
2. chime
1. day (as in holiday)
2. daytime
1. blues
1. Valentine's Day
1. Thanksgiving Day