Kawai Niko

Idol Career

Kawai Niko (川相にこ) is a Japanese idol and singer and a member of BELLRING Shoujo Heart. She joined the group on October 5, 2025 and performs as the pink member of the lineup.

Her official member introduction was published the same day she joined the group and introduced her personality and interests to fans. She represents the current generation of BELLRING Shoujo Heart members.

Profile

Kawai Niko was born on August 24, 2009. Her official profile lists her height as 163 cm and her shoe size as 24.0 cm. Her blood type is listed as unknown.

Her nickname is Niko-chan (にこちゃん) and her member color in BELLRING Shoujo Heart is pink.

Her official introduction highlights a very cute and playful character image. She describes herself as someone who loves pink things, frilly clothes, and cute aesthetics. Her charm point is listed as “tachi mimi” (standing ears).

Her special skill is volleyball.

Persona and Interests

Her profile presents a wide range of interests and hobbies.

She enjoys manga, anime, and watching Netflix, and often spends her days off going to the movies or visiting cafés.

Her favorite foods include noodles, pancakes, seafood, Korean food, peaches, ramune, malatang, and bubble tea.

Among artists she has mentioned liking Kyururin te shitemite, HoneyWorks, and Cody・Lee(李).

For films and series she lists titles such as Drowning Love, Anohana: The Flower We Saw That Day, Chihayafuru, and Your Name.

Her favorite clothing brand is JILL by JILL STUART, and she has mentioned liking characters and series such as Pretty Cure, Ojamajo Doremi, Hunter × Hunter, Attack on Titan, Takopi’s Original Sin, 86, and Summer Time Rendering.

Public Presence

Kawai Niko maintains an active presence on social media, including her X account.

Her posts often feature short and cheerful updates about daily life, food, hairstyles, and live performances. She also shares small moments from events and travels connected to her activities as an idol.

In her joining-day post she introduced herself as a 16-year-old who moved to Tokyo from Osaka to pursue idol activities. She explained that although she left her previous school, she transferred to a high school in Tokyo and continues her studies while working as an idol.

Activities with BELLRING Shoujo Heart

As a member of the current generation of BELLRING Shoujo Heart, Kawai Niko performs in live shows and events alongside the rest of the group.

Her activities focus on live performances, fan events, and social media interaction as part of the group’s ongoing lineup.