Stanley and Senku

Senku Ishigami was a scientist. He is 171 cm tall and 18 years old. He is calm, logical, kind, brilliant, straightforward, selfless, and able to admit his mistakes. His hair is white with dark green tips. Stanley Snyder, a military officer, is 180 cm tall and 20 years old. He is calm, observant, a perfectionist, respectful of the rules, tactically intelligent, and calm.

Stanley and Senku had more or less gotten along. Although their first meeting had been one of hostility, for sure. And now, as they were riding the subway home from Xeno (Stan's childhood friend and Senku's friend, Senku and Xeno are like two scientists), Senku himself was feeling tired, though he didn't like admitting it. He simply rested his hand on Stan's shoulder, holding onto it. Stanley didn't react, simply holding onto his back while checking his phone, his other hand holding onto a hanging bar (I don't know what else it's called). They simply stood there, waiting for their stop. Senku himself was almost nodding off, but he could have fallen asleep at any moment.