Additional strategic investment · Media & gaming

LINE Digital Frontier backs Number Nine with additional investment

The manga publisher and its platform partner are expanding Japanese original stories for global audiences.

LINE Digital Frontier has committed additional financing to manga and webtoon publisher Number Nine. The decision was disclosed at an October investment briefing; the companies subsequently confirmed that the investment was made on November 9. Financial terms were not disclosed.

The partnership will strengthen original manga production and international distribution. Number Nine develops Japanese stories for digital comics platforms, while LINE Digital Frontier brings distribution capabilities through services including LINE Manga and its wider group network.

Use of funds

Original manga and webtoon development

International distribution

Funding history

Additional strategic investment · This roundUndisclosed

Sources

  1. ナンバーナイン、LINEマンガを運営するLINE Digital Frontierより追加調達を実施prtimes.jp · Nov 11, 2026
  2. LINE Digital Frontier announces content investment and Number Nine additional backingnews.mynavi.jp · Oct 23, 2026