komeiji koishi, hata no kokoro, clownpiece, star sapphire, luna child, and 1 more (touhou) drawn by hirasaka_makoto

Characters

Sunny Milk Fairy of sunlight, leader of the Three Fairies. Loves playing tricks and sticking her head where it doesn't belong. Seemed vaguely suspicious, but ended up becoming the third victim.

Star Sapphire Fairy of starlight, good at cooking. Makes everyone dance to her tune with a devious smile. Ended up being the only survivor, but...?

Clownpiece Exchange student fairy from Hell. Has a top-class goddess as a guardian. Was already dead (?) when she first appeared.

Komeiji Koishi Through many twists and turns, ended up making friends with Kokoro, as well as the Three Fairies (see: Little Stone Heart series). Very forgetful, for reasons. Seems kind of useless as a detective...?

Hata no Kokoro Through many twists and turns, ended up making friends with Koishi etc. Seems to be getting just a bit more expressive recently. Playing assistant to Koishi's detective, and yeah, kind of useless.

Luna Child Fairy of moonlight, lover of coffee and books. Clumsy and kind of slow, which usually leads her to draw the short stick. Seemed like she was definitely gonna die, and what do you know, she did (?).