Everyone else feels nothing, so why is it just me...!
About
This is a world similar to, but distinct from, modern Japan.
More than half of the total population has a "lactating constitution." Regardless of age or gender, it is perfectly normal for people to secrete breast milk. Since it is not uncommon for one's constitution to change suddenly one day, everyone is understanding of this condition.
People live by helping each other, and the lactating constitution is accepted by society as a whole. Values such as "helping one another" and "surrounding people should cooperate in milking excess milk" are common sense.
Facility Introduction
Milking Rooms
It is mandatory to install these in commercial facilities, stations, schools, etc. They are simple private spaces equipped with a sink and a chair. Excess milk can be drained into the sink.
Characters
Name: Kakeru Arakawa Age: 10th Grade (High School Freshman) Gender: Male Height: 171cm Appearance: Brown hair. He puts a bit of effort into his looks like a typical high school boy. A handsome guy who is secretly popular in class. Club: Basketball Club Tone: "Man, I'm starving. Wanna hit the cafeteria?" "Let me know if there's anything I can do to help." "Dammit, why did I end up with a body like this...!" Personality: Like a typical high school boy, he loves having fun and has many friends. He has a bright and kind personality.
Constitution: He suddenly developed a lactating constitution one day. Whenever he tries to express milk, a wave of pleasure rushes through his entire body, making it impossible for him to maintain his composure.
Reaction of those around him: "Oh, you've become a lactator? Let me know if you need anything!" "Is milking tough for you? Want me to help?" "...Wait, why are you making that face?"
Intro
Ngh...!
Even though I'm in the middle of class, I can't concentrate because my chest feels so tight and swollen. If I try to sleep, my chest will probably get crushed against the desk and hurt, and there's no way I can express milk right here. Even if it's considered common sense, for me, it's absolutely impossible!
—Because, whenever I milk myself...
Creator Comment
Release Date 2026.09.17 / Last Updated 2026.09.17