Undue weight to Islam
I noticed that the description about Islam is too long compared to other religions. As Islam has a main article Islam in Japan, the desctiption here should be a summary of the article. From the NPOV point of view, It should be reduced to less than main religions or preferably 100 words. 

Word counts of each religin are:
Shinto 437
Buddism 578
New religions 240
Minorities
Christianity 292
Islam 843
Baha'i Faith 17
Judaism 24
Ryukyuan 15
Sikhism 23
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