ダーリン・イン・ザ・フランキス (Series) favorite_border

[DeepL Translation - needs review] Volume 1: Kentaro Yabuki of "To LOVE-Ru" takes on a new challenge!　Kodomo and his friends control a robot called "FRANXX" to fight against a mysterious life form called "Shouting Dragon". Hiro, a boy who is a candidate to become a parasite, fails the exam, but a girl with horns appears in front of him.

(Translator: DeepL)