Deletion of Yumiko Kosaka

Comment: lacks otability from reliable sources
Stance: delete
Cited policy: Wikipedia:Notability (WP:N)

Comment: She seems to satisfy #5 by having two albums on a major record label, although I can't find any coverage in |reliable sources to meet the |general notability guidelines or to actually |verify that
Stance: keep
Cited policy: Wikipedia:Notability (WP:SINGER||WP:RS||WP:GNG||WP:V)