Mark Ezekiel Maglasang (born June 13, 1995), also known mononymously as Honcho (formerly Bosx1ne), is a Filipino rapper, singer and songwriter.

Bosx1ne founded Ex Battalion who gained nationwide fame in 2018 after the release of "Hayaan Mo Sila", he changed his screen name to Honcho in mid-2020.

[5][6] In August 2022, Ex Battalion released a track titled "Chismis" with lyrics referencing Honcho, the group's founder, being ousted.

[10] The music video, directed by Titus Cee, is set in a university-like theme featuring the group members in their casual outfits.

While the track is mostly a love song, the music video featured several instances of the group's achievements reported by the media posted on the Ex Battalion University Bulletin Board, including posters that say "Farewell Bosx", which points out Honcho's former stage name Bosx1ne.

Deserve, one of the EP's tracks, is a subliminal response to the group's founder with Clee's verse saying "Sa sobra mong hapdi, tinataboy ka ng 'yong squad" (lit.

[15] On the track, Honcho directly slams the group with the lines "Nakita mo naman kung pa'no ko pinalaki (sila)" (lit.