|Birthday Date||April 17|
|Hair Color||Dark brown (Atsushi)
Black with pink strikes (Nova Spring)
|Eye Color||Dark Brown (Atsushi)
Orange (Nova Spring)
|Relatives||Hanano Koji (Father) (Missing)
Hanano Ayame (Mother) (Missing) Fujisaki Haruka (Adoptive Mother)
|Alter Ego||Nova Spring|
|Super Form||Zenith Nova Spring|
|Season||Seasonal Change! PreCure NoVA|
Atsushi has dark brown eyes and short dark brown hair. He is usually seen wearing the male school uniform of Martian Interstellar Academy. If not, he wears a blue hooded sweater, blue jeans and black sneakers. In summer, he wears a white printed T-shirt, blue jeans and black sneakers.
He enjoys doing experiements of all sorts and he was a little bit girly and shy. His grades are average-leveled, but he usually get straight A's in Intergrated Science.
He is a 14 year old boy in the first year of high school with a shy and girly personality. His favorite thing is fun experiements.
Meeting Dawn and Maé and Becoming Nova Spring
In episode 1, he met Dawn and Maé, the princesses of Lyra Kingdom. He thought it was fun and he told that to his best friend, Hinabe Tsukasa. After that, he realized that he was chosen to be the next guardians of Mars.
Hinabe Tsukasa: Atsushi's best friend
Hanano Koji: Atsushi's father (He was missing after a mine in Jupiter collapsed)
Hanano Ayame: Atsushi's mother
Harusawa Minami: Atsushi's grandmother and the previous cure who holds the Spring power
Fujisaki Haruka: Atsushi's adoptive mother
He transfroms using his Nova Device and his transformation phrase is " Pretty Cure! Seasonal Change!" And her introduction is: "The flower blooming in the warm sunlight! Nova Spring!"
He use his Earth Spear as his device to attack.
- His surname is Hanano (花野?), which means "flower fields". His name is Atsushi (あつし?), in this case, it is written in hiragana, so it can have many meanings. A popular way to write this in kanji is 敦, which means "honest".
- He is the first male cure in the franchise.
- His theme color is pink, and it defies that pink is not only for girls.