(basically shuichi has a bad feeling and stopped rantaro from going into the library so he doesn't die)
Shuichis pov
I walked to the dining hall to meet up with keade. Our big plan was supposed to be set in motion today. While I was walking there I noticed rantaro heading to the library.
I immediately got a bad feeling. Like something bad would happen if I let him go.
"wait rantaro" I said grabbing his sleeve.
"hmm. Is something the matter shuichi?" rantaro asked.
"I- I know it sounds silly but I have a bad feeling about you going to the library so could you please come with me to the dining hall instead?"
He stared at me for a bit "well if it makes you feel better then I'll postpone my trip to the library"
"thank you" I smiled in relief.
Little did I know that very act saved rantaros life.