According to Weekly Shonen Sunday, a special chapter of InuYasha
will be released in the magazine on February 6, 2013. The manga series was concluded in 2008.
It is part of the charity project "Heroes Come Back" to support recovery from the Tohoku Earthquake. Other than Inuyasha's Takahashi Rumiko
, Fujita Kazuhiro
("Ushio to Tora
"), Arakawa Hiromu
, and Yuuki Masami
("Kyukyoku Chojin R
") will also release special chapters.
Sources: Weekly Shonen Sunday
, Comic Natalie