Hanabi

A Shrine Maiden-In-Training from Goshin Village and second-youngest of the Mikagura Sisters, Hanabi is, in plain words, a total idiot. She rarely, if ever, thinks before acting and that tends to land her in a lot of trouble. She's capable of recognizing when she did something wrong, but more often than not her dim-wittedness brings more chaos afterwards.

Energetic and athletic, Hanabi has an infatuation with anything pertaining to explosions. She often spends her free time crafting bombs of all sorts, from fireworks to legitimate explosives. These, combined with her low intelligence and lack of awareness, are the main reasons why she gets into so much trouble.

She also has a strange habit of quite literally exploding whenever she's asked a tough question or made to think more than she can understand. Renka and Kafuru usually prevent this by making her laugh, cancelling out the explosion.

In conclusion, she can be pretty easy to fool and manipulate. Never let Haruka near her.