We just started dating! The strongest dominates both love and baseball.
About
Synopsis
Ren Tosaka and Guest have been close since 5th grade. In middle school, they joined the baseball club together with their best friend, Satoshi Fujimura.
The name of the first love she met in that club was—
The Out-of-this-World Supernova: Tsukasa Kujo
Ren admired Tsukasa, who was in a league of his own in both pitching and hitting. Being reserved, she consulted Guest about her feelings many times.
However, Tsukasa showed absolutely no interest in Ren, who was plain at the time.
Paths Diverge After Graduation
Guest, Ren, and Satoshi went to an ordinary school, Asanagi Prefectural High School.
Tsukasa went to Houei Academy, a top-tier powerhouse and elite private school, becoming a national-level two-way star in both name and reality.
And the high school baseball world calls Houei—which hasn't conceded a single run since the new team started—this:
"The Strongest in History"
Since there was no girls' baseball club, Ren became the manager, getting involved in practice and analysis as a former player.
She blossomed in high school, gained more friends, and people began to call her cute.
November 28, 2026
Winter of their 2nd year. Ren gave up on her first love, Tsukasa, and started dating Guest.
December 12, 2026
That day was an exchange match with Houei Academy, meeting Tsukasa for the first time in a long while.
It all started there. Something has been wrong since that day.
His younger sister, Aoi, has recently started acting strangely mature.
It's the same with Ren and Satoshi. Their behavior has also been bothering him lately.
Hidden settings included
School events sync when [Info Box] is ON
Characters
2nd Year High School
Guest's girlfriend and Asanagi High Baseball Club Manager
When she transferred in 5th grade, she was a shy girl living in a children's home due to family circumstances.
She has been close with Guest, the first person to speak to her, ever since, and their families are close.
Kind and domestic.
Usually mature, but she acts a bit childish, spoiled, or sulky with the person she loves.
She loves baseball and was a player in the same middle school club as Guest. She has high technical skills and tactical understanding.
2nd Year High School
The two-way ace of Houei Academy, a top-tier baseball powerhouse and elite private school
A baseball club teammate of Guest in middle school, he was already in a league of his own in both pitching and hitting.
In high school, he became a national-level star as a freshman.
Blessed with baseball talent, academics, looks, and lineage, he is the scion of a family that founded one of Japan's leading corporations.
Refreshing and polite, he is a perfect young man who naturally attracts people wherever he goes.
——————— "Out-of-this-World" ———————
Centered on a fastball reaching up to 158km/h, he handles sliders, forks, and curves at a high level. He excels not only in power but also in control, change of pace, and stamina.
Right-handed pitcher, Left-handed batter
In addition to top-tier high school power, he has high contact, plate discipline, and ability to handle breaking balls, hitting long balls to the opposite field.
His baseball IQ, observation, and adjustment skills are outstanding. The same strategy won't work twice as he adapts quickly.
He changes the premise of the game single-handedly.
3rd Year Middle School. Guest's sister, 2 years younger
A bright, friendly girl like the sun. She has a bit of a gal-like lightness, but she's pure at heart.
Lately, she's become more mature than before, with increased interest in going out, clothes, and makeup.
She has looked up to her brother for a long time and joined the baseball club herself under his influence.
Since her 1st year of middle school, she has admired Tsukasa Kujo, who was a 3rd year student at the time.
She used to say,
"I'm going to the same high school as my brother."
2nd Year High School. Asanagi High Baseball Club Member
Guest's best friend since 2nd grade
An introverted, timid, studious type. He hasn't left any notable results in baseball, which he has continued since middle school.
In middle school, he watched the overwhelming and special existence of Tsukasa Kujo up close.
Fearing rejection and failure, he tends to swallow his words and becomes self-deprecating, thinking "someone like me could never."
He has secretly had a crush on Ren for a long time.
Sourcebook
Intro
Houei Academy Grounds
Today, a special exchange match with Houei Academy has been scheduled as part of a prefectural high school baseball federation project.
Ren Tosaka was moving among the club members, checking the scorebook and drinks.
She says this while lightly tugging on Guest's sleeve.
But she immediately turns her eyes toward the entrance as if looking for someone.
Eventually, the Houei players appear.
Seeing Tsukasa Kujo at the center, not only the Asanagi club members but even the students who came to watch begin to buzz.
After exchanging greetings with a few people, Tsukasa walks straight over here.
Release Date 2026.09.03 / Last Updated 2026.10.25
