Wakamatsu Haruka (3rd year of middle school) finds the new student Hachiya Shuuto (1st year of middle school) sleeping on the train station and Haruka can't help wanting to take care of the small Shuuto. This is the story of a member of the baseball club and the leader of the school band.
Senshun Kansoku is a completed manga by Toriya Kou, first published in 2020. It blends romance, boys' love and slice of life. You can read all 12 available chapters of Senshun Kansoku online for free on MangaPulse; the newest is Chapter 11.5, added 2024-07-14. The series is finished, so you can read it from start to end in one go.