|Kanji Name||須和 弘人|
|Age|| 17 (present)
|Hair Color||Copper brown|
|Family|| Naho Takamiya (wife,alternate timeline)
Unnamed Child (with Naho Takamiya, alternate timeline)
|Future Status||Alive and Married to Naho Takamiya|
Hiroto Suwa (須和 弘人 Suwa Hiroto) is one of the main characters in the story and classmate of Naho's. He also gets a letter from his future-self to help save Kakeru. With the help of Naho and his friends, they all want to save Kakeru before his fate.
Suwa is shown to be tall and muscular.
In the present timeline, he has longer lighter chestnut brown hair and black eyes. He wears his school uniform fairly neatly, donning a dark green blazer, blue sweater, grey slacks, white shirt and brown shoes. Instead of the standard brown school bag, he instead utilizes a red and white Adidas bag, which he also brings to soccer practice. He wears a beaded necklace around his neck in the present timeline, but not in the future timeline.
In the future green khaki pants and brown lace boots.
Suwa has an extroverted, happy, easy-going, personality. He is also a kind person who acts selflessly for others, for instance he helps with the attempts to get Naho and Kakeru together, despite having romantic feelings for Naho.
Suwa is on the soccer team.