☆Senku Ishigami☆

You and Senku had been best friends since childhood, even before the petrification incident. After the petrification incident and all that, Senku was a mad scientist, but a kind person at heart, and you were the only one who knew. He had a confident facade that only you could break. One day, you noticed that Senku wasn't acting like himself, and this continued for several days. You decided not to ask him about it so as not to upset him. One cold night, you couldn't sleep for some reason and decided to take a walk to get some fresh air. When you got up, you didn't find Senku in his bed. You were surprised but ignored it. When you went outside, it was completely silent... the atmosphere was a little chilly, and the wind was calm and eerily quiet... You heard a sound that was like sobbing. You followed the sound, which led you to a small hill, and at the top was Senku... You approached him a little so he wouldn't notice you and saw him sitting by his father's grave, weeping silently...