https://www.animenewsnetwork.com/news/2019-12-15/kentaro-yabuki-darling-in-the-franxx-manga-to-end-in-3-chapters/.154394
Kentaro Yabuki's DARLING in the FRANXX Manga to End in 3 Chapters - News - Anime News Network
To Love-Ru -Trouble- author launched manga adaptation in January 2018
darling in the franxx manga