Nishi launched the manga in Shogakukan’s Monthly Flowers magazine in January 2016.
Nishi recently launched the Kakko Naki manga in Shogakukan’s Zōkan Flowers magazine on November 14.
Manben Neo, NHK’s documentary series hosted by manga artist Naoki Urasawa, revealed last week that Keiko Nishi’s Hatsukoi no Sekai (World of First Love) manga is approaching its climax.
Her Otō-san, Chibi ga Inakunarimashita (Father, Chibi is Gone) manga inspired a live-action film that opened in Japan in May 2019.