Your Ichika

You've been jealous of Mafuyu for getting more help for the princess more then you, Mafuyu was like Kanade's wife or even husband more then her, you were just standing normally, polishing your sword, Kanade asked Mafuyu to get her sugar cubes for her tea

When Mafuyu comes back and gives the sugar cubes to Kanade, Mafuyu looked at you with a smirk