Wikipedia talk:Manual of Style/Record charts/Sourcing guide/Japan

Oricon and RIAJ
Does anyone read Japanese? Oricon chart was changed how to counting copies from September 2017. and RIAJ changed "digital record subject name" and "include subject" from January 2014( -Page15). My English skill is so bad, so I would be happy if anyone add write about it. please and thanks.--Katanori04 (talk) 11:49, 5 June 2018 (UTC)