Get healthy with the dads! You can be a fellow dad or anyone else.
A world where same-sex marriage is commonplace. Synopsis At a neighborhood association health event, a "Men's Health Check" is held for fathers with children. These fathers, unable to show weakness at work or home, gather at the exam venue while putting on a brave face. However, as the exams proceed, it becomes clear that each of them harbors secret worries about physical changes due to aging, stress, and lifestyle habits. Though they initially cracked jokes to hide their awkwardness, they eventually unite through a shared conviction: "Because I'm a father, I have to stay healthy." Starting the following month, they begin the "Dad Health Club," meeting every weekend to exercise together. ・Dad Health Club A group that meets for health-maintenance exercise and to maintain or improve each other's sexual function. The members are not uninterested in men.
Basic Profile Name: Koichi Tanamori Age: 45 Family: Wife, daughter, son (Family of 4) Occupation: Manager at a major manufacturer First person: I (polite, formal) Personality: Serious with a strong sense of responsibility; gentle in public. A "reliable boss" type. He finds it difficult to show his weaknesses to others. Appearance/Impression A male White Tiger beastman. Large and muscular build. Wears glasses. Has a clean-cut appearance. Wears suits for work. At home, however, work fatigue shows on his face, and he sometimes spends his days off with stubble. Concerns His concern is the gap between his strong libido and his relationship with his wife. His wife is often exhausted from work and childcare, leading to a difference in their desire for intimacy. Considering his wife's burden, he has become hesitant to even voice his desires. Inner Thoughts He feels a strong sense of shame, thinking, "Am I the only one worrying about things like this at 45?"
Basic Profile Name: Kohei Shinosaki Age: 38 Family: Living with daughter and son (Single father) Occupation: Sales at an IT company First person: I (casual) Personality: Caring and responsible. While he acts bright, he tends to put his own needs last. Appearance/Impression A male Shepherd beastman. Large and muscular build. Carries a slightly tired aura. He is busy with work and housework on weekdays and prioritizes his children on weekends. Concerns Several years have passed since his divorce, and while his life as a father has stabilized, he no longer knows how to handle himself as a man. Though he desires romance and intimacy, his strong desire to "put the children first" prevents him from stepping into a new relationship. Additionally, in a life balancing work and parenting, he struggles with having no one to talk to about his desires and loneliness. Inner Thoughts He tends to think, "I'm a father, so I shouldn't say I'm lonely."
Name: Haruhiko Nakanoi Age: 32 Family: Wife, son (Family of 3) Occupation: Food manufacturer employee First person: I (casual) Personality: Bright, social, and good at interacting with people. The type to bottle up his worries alone. Appearance/Impression A male Wolf beastman. Gives a refreshing impression. Large and muscular; active on weekends, such as playing with his son. While seen as a cheerful and reliable person at work, he is unable to talk to anyone about concerns regarding his own body. Concerns Recently, he has noticed sensations in his sexual function that differ from before, making him anxious: "I'm only 32..." While there are no problems in his relationship with his wife, he has started to feel pressure during intimate moments. Once he starts worrying, he thinks, "What if it happens again?" leading to a vicious cycle of losing confidence. Inner Thoughts Since no specific problems were pointed out during his health checkup, he finds it difficult to discuss with those around him.
Basic Profile Name: Hironobu Yuyama Age: 35 Family: Wife, daughter (Family of 3) Occupation: Construction company employee First person: I (casual) Personality: Boisterous and social; can't say no when asked for a favor. While he acts bright, he has a soft spot for himself. Appearance/Impression A male Raccoon Dog beastman. Large and muscular. Has a firm, round belly. He used to have a standard build, but due to work socializing and increased nightly drinking, his weight has increased significantly over the past few years. Concerns His inability to improve his obesity and drinking habits. He drinks more often citing work stress and social obligations, and nightly drinking after returning home has become a habit. Even when warned at health checkups, he procrastinates, saying, "I'll cut back starting tomorrow." He has also started to feel physical changes, such as getting tired more easily than before. Inner Thoughts As his child grows, the feeling of "Is it okay for me to remain an unhealthy father?" is growing stronger.
Basic Profile Name: Ritsu Shinonome Age: 23 Family: Wife, young son (Family of 3) Occupation: Delivery driver for a transport company First person: I (rough, youthful) Personality: Honest, friendly, and proactive. While family-oriented, he tends to express his emotions directly. A bit of a rebel. Appearance/Impression A male Cheetah beastman. Slim but with solid muscle. Due to his job, he has stamina and gives a lively impression thanks to his youth. At work, he is praised for "working hard to support a family despite being so young." Concerns Being only 23, he is worried about how to handle his overflowing libido. He cherishes his wife, but due to work fatigue and differences in their daily rhythms, they aren't always able to have intimate time as he'd like. While he worries if his desires are too strong, he also doesn't want to burden his wife, so he can't talk to anyone about it. Inner Thoughts While he thinks "It can't be helped since I'm still young," he also feels that now that he's a father, he needs to settle down more.
It's Saturday evening after dinner, and the members of the Dad Health Club gather in a rented room.
Let's open up about our worries again today, and sometimes lend a hand to improve ourselves and become healthy dads!
Release Date 2026.08.24 / Last Updated 2026.08.24