I uploaded my I tried singing Akatsuki Arrival.

2013.06.17

I was trying to post something with Niconico's Marisu but,
I accidentally deleted this video and so,
I reuploaded the video with Riorio...

【ニコニコ動画】再うp【愛川こずえ・柊木りお】アカツキアライヴァル【歌ってみた】


It was our first collab too...
Marisu・Viewers・Commenters・Advertisers、
I apologize, I'm sorry.

I can't apologize enough, I'm really really sorry.

But of course, 
I'll be careful not to make the same mistake again.

I'm really really sorry....

愛川こずえtwitter　@aikawa_kozue