WOTAKU.jp
with 'niconico channel'
WOTA NEWS and Portal site.
http://ch.nicovideo.jp/wotaku
Japan Content Tribute
with 'niconico channel'
Content introduction
http://ch.nicovideo.jp/contri/
Mirai Library
with 'niconico channel'
Original Novel Bookshelf.
http://ch.nicovideo.jp/mirai
WOTAKU.jp http://www.wotaku.jp/
yuruwota.jp http://www.yuruwota.jp/