Tekoe Yusei

 (テコエ勇聖), better known by his stage name TECO (テコ), is a member of Maison B.

Profile

 * Position: Vocal
 * Hobbies: Sleeping, Imitating Chidori (comedy duo), listening to complicated conversations
 * Special skills: Hip-Hop dance, acrobatics
 * Nationality: Japanese-Nigerian
 * He was a contestant on PRODUCE 101 JAPAN SEASON2. His final rank was #39.

Trivia

 * He is the secondborn from a family of seven sons, all boys. He was born in the Mie Prefecture, but his family later moved to Chiba where he still lives.
 * Despite have a Nigerian father, he has stated that he only speaks Japanese. He later clarified that he knows "a little" English due to his father's work.
 * An uncommon nickname people used for Tekoe during his time on PRODUCE 101 JAPAN SEASON 2 was "Okoye" as reference to Louis Okoye, a Nigerian-Japanese outfielder for the Touhoku Rakuten Golden Eagles. The nickname derives from some fans creating a rumor that they were related due to their similar nationalities.
 * A more common nickname coined by Maison B fans is Teconyan, coming from an instance on a smash.live livestream where Tekoe referred to himself as "Kuroneko Teko" (Black cat Teko).
 * He danced as a backup dancer for Hwasa (MAMAMOO) at the 2018 Mama Music Awards, THE ORAL CIGARETTES' "ワガママで誤魔化さないで (Wagamama de Gomakasanai de)" MV and Frederic's "逃避行 (Escape)" MV prior to joining Maison B.