The Asahi Shimbun (2015-04-15). "ライトノベル作家を脱税容疑で告発東京国税局:朝日新聞デジタル" [Light Novel Author Found Guilty of Tax Evasion]. 朝日新聞デジタル (in Japanese). Archived from the original on 2016-03-23. Retrieved 2015-04-13.
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The Asahi Shimbun (2015-04-15). "ライトノベル作家を脱税容疑で告発東京国税局:朝日新聞デジタル" [Light Novel Author Found Guilty of Tax Evasion]. 朝日新聞デジタル (in Japanese). Archived from the original on 2016-03-23. Retrieved 2015-04-13.