Narika is overall shy but serious in her position in school. She appears to be self-conscious too, to a degree that when someone flatters her-she tries to deny it or becomes flustered. She also suffers from stage-fright through the beginning-as whenever she spoke, she stammered and became nervous. Along the bonding arc, she becomes braver and more confident about herself. She finds that God's Gift gives her courage whenever he's around. Even in situations when he didn't see himself needed in.
- Narika Shina appears to take similarities to the character Mikan Tsumiki from Dangan Ronpa 2, from the company Spike Chunsoft. Both of them share similarities, such as both of them possessing a shy personality, exagerations of their appearances (Mikan making embarassing poses while Narika posses this more in her appearance)
- They also share a 'yandere' side. Narika doing so with God's Gift while Mikan is shown to be violent for 'her beloved'.
- The voice Actress of Narika also voice acted another shy character in the game, Fire Emblem Awakening