oh my GOD I just remembered that in Hitomi's somnium you have to give her a friendship bracelet in order to progress. Assuming she made Manaka's bracelet, then that bracelet was the one Manaka made for her... I'M GONNA CRY
going insane at the fact that Manaka Iwai wore a friendship bracelet. She was just a girl. Did Hitomi make it for her? Did Renju? Did they all have matching ones? I am going to explode.