Yuki Shiwasu the creator of Takane & Hana manga posted on his official Twitter account alongside the manga’s New Year’s welcome picture that the manga is in its last arc. Shiwasu started serializing the progressing manga in Hakusensha’s Hana to Yume magazine in December 2014 after first appearing the title as a short.
Viz Media authorized the manga in August 2017 and distributed the twelfth volume on December 3.
Viz Media portrays the story:
“After her older sister refuses to go to an arranged marriage meeting with Takane Saibara, the heir to a vast business fortune, high schooler Hana Nonomura agrees to be her stand-in to save face for the family. But what happens when Hana meets Takane is an unexpected pairing of utter opposites“!