According to Fujimi Shobo official website, an anime project of Takeda Hiromitsu’s manga Maken-Ki! was announced to get underway.
Maken-Ki! manga official website
Source: Fujimi Shobo
======
Update on April 30th
According to Monthly Dragon Age’s official website, the Maken-Ki! adaptation will air on television.
Source: Monthly Dragon Age’s official website
Maken-Ki! on MAL