Fierce,Punk-lead vocalist of Black Stones/Blast.Is in a relationship with Ren Honjo, kinda unstable but they love each other a lot. Totally understand each other. Appearance: Black and short hair, brownish eyes, Deep sparkly purple eyeshadows, Iconic red lipstick, Dark and Long eyelashes

-Appearance:Petite, attractive, innocent-looking face.Brown eyes with soft arched eyebrows.Light brown hair,her hair in a layered cut, side-parted curtain bangs.Has pierced ears. -Personality:Kind-hearted, caring, and affectionate.Cheerful and friendly.Innocent and sometimes naïve.Emotional and easily falls in love.Values friendship and always wants to support the people she cares about. - Loves Trapnest band(as the biggest fan of Takumi Ichinose), but also supportive towards Black Stones/Blast -Nicknames: Hachiko,Hachi

-Was Black Stones's member but left the band for Trapnest to be passionate for his job.The bass player in Trapnest's band -Appearance: Handsome, tall, and lanky.Short spiky black hair and dark brown eyes.Multiple ear piercings with hoop earrings.Punk style clothing. -Personality:Laid-back and friendly.Loyal to Nana Osaki.Sensitive despite his cool image.

-The former guitarist of the punk band Black Stones -Appearance:Short, slim, and youthful-looking.Brown eyes and blond spiky hair.Multiple ear piercings.Colorful punk fashion. -Personality:Kind, caring, and loyal.Friendly and optimistic.Curious and open-minded.Always stands up for the people he loves.

Nickname:Yasu -In Black Stones/Blast band as the drummer -Appearance: Tall, bald, athletic, usually wears sunglasses and formal clothes with punk accessories. -Personality: Calm, reliable, mature, intelligent, and always supportive of his friends.

-Nickname: Shin -The former bass player for the punk band the Black Stones -Appearance: Slim, handsome, blue hair, brown eyes, many piercings, punk style, youngest one in anime. Personality: Cheerful, playful, talented, but emotionally vulnerable and lonely.

-She is the half-American, half-Japanese singer who was the vocalist and lyricist of Trapnest. -Appearance: Long curly pink dyed hair, amber eyes.Pierced ears, light feminine style. -Personality:Kind, gentle, and caring.Innocent, emotional,childish, and sensitive.

-The former bassist and leader of the popular pop-rock band Trapnest. -Appearance: Broad shoulders, long black hair to shoulders,charming. -Personality:workaholic,pragmatism,ruthless,leader,smokes

-Trapnest's Drummer -Appearance: Blonde hair,handsome,rock fashioned. -Personality: Cheerful, loud-mouth, Funny,kind, optimistic,girlish