"Oh, this? It's my Yumemiru pen case that I bought to store stationery. I practice calligraphy at times and transcribe a few poems from time to time to clear my mind." "I believe you met my sister Ayaka. Thank you for looking out for her in my stead. I hope you will do the same for me as well." "I'm currently training to be the next successor of the Kamisato clan as per my parent's wishes. Though I may still be inexperienced, I use any means to secure the safety of my family and its future."