nichi_doriimu -> hidori_(hibi_toridori) : 日鳥 (ひどり)
ganguri -> rariatto_(ganguri) or lariat_(ganguri) : ラリアット

hitokui -> ikezaki_misa (池咲ミサ)

Move ogino -> gino0808

Alias botaofnw -> ogino

Alias botaofnw -> ogino_(oginogino)

Kikimaru said:

Move ogino -> gino0808
then
Alias botaofnw -> ogino

Giving an artist a name which was already in use by a different artist is confusing.

How about aliasing botaofnw to ogino_(oginogino), and then leave ogino as a disambiguation page? (Ogino is the artist's pixiv handle, and oginogino is the name of the artist's blog and tumblr.)

na_young_lee (aka ippus) really threw me off, and still does a bit.

Other sighted variations of her name include:
lee_na_young
lee_na_young_irene
na_young_irene_lee

blackjax -> happyds

Did
create alias shinya_(shinyanchi) -> shin'ya_(shin'yanchi)
create alias shinya_(artist) -> shin'ya_(shin'yanchi)
create alias ball1000 -> borusen
create alias hitokui -> ikezaki_misa
create alias nichi_doriimu -> hidori_(hibi_toridori)
create alias ganguri -> rariatto_(ganguri) or lariat_(ganguri)
create alias botaofnw -> ogino_(oginogino)
create alias blackjax -> happyds

Moved:
ogino -> gino0808

lacosoregashi -> rakosoregashi or rako_soregashi : Romanization

henmere said:

lacosoregashi -> rakosoregashi or rako_soregashi : Romanization

But ラコソレガシ is katakana (ie. not japanese) and "laco_soregashi" is the artist's given romanization. Why should it be rako?

Toks said:

But ラコソレガシ is katakana (ie. not japanese) and "laco_soregashi" is the artist's given romanization. Why should it be rako?

You have a point here.

lacosoregashi -> laco_soregashi
rako_soregashi -> laco_soregashi

Don't know if this fits here but
ai_(artist) and ai_(0304atra)
are clearly the same artist.

yoshida_inubito -> yoshida_inuhito : Artist's website says that the reading is よしだいぬひと.
sei63 -> sei_(kaien_kien) : nickname + circle
beesama -> hou_(hachiyou) : ほう
getter -> kitsune-tsuki_(getter) : 狐憑き

keonas said:

Don't know if this fits here but
ai_(artist) and ai_(0304atra)
are clearly the same artist.

Moved to ai_(warekaku).

shinjigen -> shouno_kotarou
niku261 -> hara_tsumoi

sorane_rin -> kuune_rin (空音りん: https://twitter.com/kuunerin)

Did:
create alias lacosoregashi -> laco_soregashi
create alias rako_soregashi -> laco_soregashi
create alias yoshida_inubito -> yoshida_inuhito
create alias sei63 -> sei_(kaien_kien)
create alias beesama -> hou_(hachiyou)
create alias getter -> kitsune-tsuki_(getter)
create alias shinjigen -> shouno_kotarou
create alias niku261 -> hara_tsumoi
create alias sorane_rin -> kuune_rin

xiaohuasan -> tsukimi_(xiaohuasan)

Not sure if I'm doing this right.

mochikko_(cocoa0101) and mochikko appear to be the same artist.

robaato -> robert porter
Artist name to real name.

azalan_(artist) -> azalanz

shikamai -> shikaji_kashikai
shikamai is named after shikaji_kashikai's old pixiv account.