Ichiro tweets about recording

Fans that are eagerly anticipating new material from Sakanaction should be happy because Ichiro tweeted the following:

レコーディングが始まる。新しい曲が生まれるのか。
Recording starts. Will a new song be born?

(source)

It's been about 2 and a half months since DocumentaLy released. During this time Sakanaction has been on their Sakanaquarium 2011 tour, so I didn't expect anything new to come for a while. But with this, we may see the announcement of a new single very soon.