TV-Series
Description
Nasa Yuzaki, an 18-year-old male born May 5, stands at 169.5 cm with a weight of 52 kg and blood type A. His name, written as “Hoshizora” but pronounced “Nasa,” reflects his parents’ ambition for him to outpace the U.S. space agency—a goal that fueled both childhood mockery and his relentless academic pursuit. Excelling in national exams and school athletics, his physical endurance waned after adopting sedentary work.

At 16, a near-fatal accident led to a pivotal encounter with Tsukasa Tsukuyomi, who rescued him. Instantly smitten, he proposed before losing consciousness, retaining only fragmented memories of her. Unable to locate Tsukasa afterward, he abandoned formal education for customer service roles, leveraging social interactions to seek her. On his 18th birthday, she reappeared with a marriage registration form, which he promptly signed despite knowing little of her background.

Post-wedding, he transitioned to remote programming and home projects, juggling professional tasks with domestic duties—though his intense work focus frequently left him drained. Obtaining a driver’s license at 18 marked incremental strides toward independence.

Charismatic and optimistic, he prioritizes Tsukasa’s happiness, openly admiring her “cuteness” and expressing romantic desires, though physical affection flusters him. Pragmatism defines his habits: meticulous budgeting, nutrition-focused meals, and redundant backups for possessions and data. Despite academic brilliance, he lacks everyday常识, struggling with laundry tools or pop culture. Technical prowess shines in appliance repairs, household management, and revitalizing businesses like the Arisugawa bathhouse through mechanical upgrades and operational reforms.

Later, he accepted a temporary programming instructor role at Otogi Girls High School, mentoring students like prodigy Kaguya Gekkō. This position unveiled fragments of Tsukasa’s enigmatic history while showcasing his mentorship skills. Yet, his central focus remained nurturing their marriage, steadfastly viewing Tsukasa as the epitome of grace and compassion.

Across his journey—from isolated prodigy to devoted husband and educator—he retains core traits: unyielding resolve, loyalty, and a blend of intellectual acuity with mundane naivety, embodying growth without sacrificing authenticity.