Hanamaru Kunikida

"'Smart As The Owl, AquaYellow!'""-roll call""'With The Knowledge Of The Owl, Super AquaYellow!'""-second roll call"Hanamaru Kunikida (国木田花丸) is AquaYellow of the Aqours Rangers.

Personality
Diligent and hardworking, Hanamaru is curious about technology as she grew up as a temple girl. She always had doubts about herself, always concerned about what she looks like, mainly her weight. She is very playful and teases Yoshiko's fallen angel habits, much to the latter's embarrassment.

Background
Hanamaru grew up as a temple girl, where there is no technology. She went to the same kindergarten as Yoshiko Tsushima and the two became friends and eventually have feelings for each other.

During her middle school years, she became best friends with Ruby Kurosawa.

Sometime after her first year at Uranohoushi Girls High School, she and Ruby witness the Aqours King defeat Demon Devil. In Episode 4, Hanamaru admires the Aqours Rangers but feels that her figure isn't suitable enough. After being chosen by Aqours Owl and convinced by Chika that she shouldn't have doubts about herself, Hanamaru became AquaYellow, wielding the powers of the Owl.

In Episode 5, Hanamaru reunites with Yoshiko and learns that she's the one helping Demon Angel. She convinced her that no matter how others think of her, she (Yoshiko) is still her. With that, Yoshiko becomes AquaBlack.

In Episode 26, AquaYellow becomes Super AquaYellow alongside her teammates.

In the final battle, Hanamaru and the first years encounter a revived Demon Underling. AquaYellow almost gets killed until AquaBlack saves her and then confesses to her that she loves her, which AquaYellow says she feels the same way.