OVA
Description
Wataru Asahina, the thirteenth and youngest son of the Asahina family, entered the world on January 3, 2000. His birth followed a swift 50-minute labor after his mother Miwa arrived at the hospital, shortly after a family dinner where his older brothers wished for a sister. Miwa welcomed him regardless of gender, having endured difficult past births like Yuusuke's, cementing his status as the cherished youngest child.
Physically, Wataru sports short light brown hair and brown eyes, standing at 140 cm initially. He carries a stuffed rabbit toy in his jacket pocket, mirroring one owned by his eldest brother Masaomi. His playful attire includes a yellow-and-pink star-motif jacket, lacy shorts, and a phone on a cat-shaped lanyard. Later, he grows to 150 cm, styling his hair in a small ponytail secured with a teddy bear clip. His matured junior high uniform features a white coat with cross-shaped collar details, a striped vest, and brown boots—though he retains the rabbit toy.
Wataru exhibits a sweet, energetic, and occasionally spoiled demeanor. He openly declares affection for his stepsister Ema, vowing to become "a man worthy of her" despite their age gap. Resenting childish treatment, he asserts maturity through hobbies like karate, soccer, bug collecting, and imitating his brothers. He coins nicknames like "Fuutan" for Fuuto and "Nakkun" for Natsume, confidently rivaling siblings in matters of the heart with claims he will "never lose."
Family bonds define him deeply. After their father's death, Masaomi became his father figure, their connection symbolized by matching rabbit toys. Ukyo treats him strictly while most brothers indulge him as the youngest. His attachment to Ema is immediate and intense, marked by attention-seeking and jealousy when she interacts with others. He also adores Ema’s pet squirrel Juli, treating it like a living stuffed toy.
Across media, his development unfolds subtly. In visual novels and games, he matures into adolescence wearing red T-shirts, gray jeans, and wristbands while keeping his signature hairstyle. His personality evolves toward determined pursuit of Ema, tempered by respect for her autonomy. One narrative sees him sustain a minor injury that triggers Masaomi’s hemophobia, leading to a hospital visit where Masaomi reaffirms his protective role.
Additional details include his O blood type, Capricorn zodiac sign (shared with the triplets), and CEO aspirations. An April Fool's Day 2014 alternate version presented a female iteration named "Wataho."
Physically, Wataru sports short light brown hair and brown eyes, standing at 140 cm initially. He carries a stuffed rabbit toy in his jacket pocket, mirroring one owned by his eldest brother Masaomi. His playful attire includes a yellow-and-pink star-motif jacket, lacy shorts, and a phone on a cat-shaped lanyard. Later, he grows to 150 cm, styling his hair in a small ponytail secured with a teddy bear clip. His matured junior high uniform features a white coat with cross-shaped collar details, a striped vest, and brown boots—though he retains the rabbit toy.
Wataru exhibits a sweet, energetic, and occasionally spoiled demeanor. He openly declares affection for his stepsister Ema, vowing to become "a man worthy of her" despite their age gap. Resenting childish treatment, he asserts maturity through hobbies like karate, soccer, bug collecting, and imitating his brothers. He coins nicknames like "Fuutan" for Fuuto and "Nakkun" for Natsume, confidently rivaling siblings in matters of the heart with claims he will "never lose."
Family bonds define him deeply. After their father's death, Masaomi became his father figure, their connection symbolized by matching rabbit toys. Ukyo treats him strictly while most brothers indulge him as the youngest. His attachment to Ema is immediate and intense, marked by attention-seeking and jealousy when she interacts with others. He also adores Ema’s pet squirrel Juli, treating it like a living stuffed toy.
Across media, his development unfolds subtly. In visual novels and games, he matures into adolescence wearing red T-shirts, gray jeans, and wristbands while keeping his signature hairstyle. His personality evolves toward determined pursuit of Ema, tempered by respect for her autonomy. One narrative sees him sustain a minor injury that triggers Masaomi’s hemophobia, leading to a hospital visit where Masaomi reaffirms his protective role.
Additional details include his O blood type, Capricorn zodiac sign (shared with the triplets), and CEO aspirations. An April Fool's Day 2014 alternate version presented a female iteration named "Wataho."