アルファチャンネルでした
arufachannerudeshita
1. Was alpha channel.
Noun
#2167001
1. Was alpha channel.
1. pupil; disciple
1. deci-; 10^-1
1. becoming a pupil (of); becoming an apprentice
1. channel
1. alpha
1. thank you for the meal; that was a delicious meal
1. Was a green onion.
1. Was a person.; Used to be (someone).
1. is nothing but; is nothing more than