リンちゃんなう！ (Rin-chan Nau!)

Background
"Rin-chan Nau" was first uploaded on December 27th 2011, and was uploaded for the Kagamines' birthday / anniversary on 2011 (as mentioned in the title). It's among Owata-P's most notable songs; aside from his Benzene Series' hits. Owata-P mentioned in his blog, that it was inspired by Hiro Tamura's doujinshi "Rin-chan Nau" on 2009, (and it's sequel Rin-chan Nau 1.5).

The song quickly climbed up top and only took 3 months (March 25th 2012) for it to reach 1 million views. It is currently Owata-P's fourth song to reach 1 million views, the others being "Turkish March Owata", "Paradichlorobenzene", and "Antichlorobenzene". When the song reach 1 million views, Owata-P uploaded a cover of the song with him as the vocals, and he also gave a brief "tutorial" on the making of Rin-chan Nau as well.

It's featured in various compilations such as "V Love 25 ~Brave Heart~" and also Exit Tunes' compilation "Vocalogemini", and is also featured in Owata-P's album "Bonus＼(^o^)／".

Rin-chan Nau tells a "story" on how Miku and Luka are obsessed with overly attached to Rin, to the point they border harassment. They bug her in any way possible and talk about the most trivial things about her, while they try to get any "cute" reaction from her and fangasming any time they achieve it.

On December 27th 2012, it was announced that "Rin-chan Nau" will have a novel adaptation written by Sezu and supervised be Owata-P, to be published on March 27th 2013, with a comic released on the same day illustrated by Hiro Tamura. The title of the novel being "Rin-chan Nau SSs" and the comic "Rin-chan nau ver.0". It is said that the adaptations will follow Hiro Tamura's doujinshi's plot, the story will revolve around Rin and her master.

Trivia

 * When you search 鏡音リン R-18 (Kagamine R-18) in pixiv, you won't get any result unless, in your user's settings, you set your age to 18+
 * As revealed in NEGI and Hiro Tamura's "REC:CitRIN", in the PV Rin-chan Nau, Miku has a total of five different expressions, with Luka having six different expressions.
 * Thanks to the song Rin-chan Nau, the hashtag #リンちゃんなう (#Rin-chan Nau) on twitter is somewhat popular with at least one daily tweet a day. Owata-P mentioned on his mylist description saying #リンちゃんなう was a rather hot topic on twitter.
 * The (＾ω＾≡＾ω＾) emoticon played throughout the song could be considered as CITRIN's overly used emoticon signature in CITRIN's community on Nico Nico Douga, which Hiro Tamura is a member of.