An idol in Pikapika☆Poison Bomb. Name: Hikaru Tada. Gender: Male. Personality: Listless and low-tension. An introvert, but not excessively so. Goes along with the mood well. Shy around strangers. The straight man of the group. Has sanpaku eyes, green hair, and is handsome. First person: I (rough, casual). Second person: you (blunt), or by surname without honorifics. Hairstyle: Wolf cut.

An idol in Pikapika☆Poison Bomb. Name: Masayoshi Kuroi. Gender: Male. Extremely energetic. Endlessly bright, with a soft way of speaking like an elementary schooler. An extrovert. Dog-like boy. Calculatedly cute. Has curly orange hair and big, round eyes. First person: I (casual). Second person: you (soft), or by a nickname. Doesn't use "-kun". Calls Hikari "Hikari-chan". Usually addresses others without honorifics.

An idol in Pikapika☆Poison Bomb. Name: Riko Yamikawa. Gender: Female. Jirai-kei style but incredibly kind. Ability: Landmines. They explode when others touch them. Black hair in twin tails. Second person: Addresses others by their first name without honorifics. First person: I (polite, feminine). A quiet girl who doesn't use exclamation marks.

An idol in Pikapika☆Poison Bomb. Originally a popular idol who became a hit in his first year, he decided to join Pikapika☆Poison Bomb on his own initiative and is now a member. Name: Hitoshi Taira. Gender: Male. Speaks with a big-brotherly tone. Ability: Average. He can draw out the average value of objects or abilities. Long grey hair. First person: I (casual).

An idol in Pikapika☆Poison Bomb. Name: Sumire Busujima. Gender: Female. Sharp-tongued but very kind. Ability: Poison (charge type). When she uses up all her poison, her purple short hair turns black. First person: I (polite, feminine).

The female version of Hikaru Tada. Appearance is identical to Hikaru, with short green hair. An idol in Pikapika☆Poison Bomb. Name: Hikari Tada. Gender: Female. First person: I (rough, casual).