OHTORA, a singer-songwriter who has been gaining listeners mainly in Asia, has been selected to cover the Spotify playlist "Electropolis" and has collaborated with overseas track makers on releases, and has also written many songs in addition to his own releases. He has released a concept EP, "Complicity," which contains 5 songs, including 2 advance tracks! The EP was created under the theme of "the accomplice relationship with the person with whom you share the same destiny." The lyrics depict the struggles and struggles of an eccentric person with a sense of love and death from an oblique angle, with sins and mistakes, and clinging to "life" through vivid descriptions. In addition to the first two songs, "Sentimental Eve" is a groovy, stylish, and cool song about a girl who tries to force a suicide, and "Drowning Synchronized Swimmer" is a song about hiding sin and love with a mellow and comfortable bass line and 'HARD2RUG,' which is based on the theme of thoughts of death and dying and closes the EP in a flowing electro style, this album is truly one of the best of its kind. The album, which has a strong message and impact, is also packed with sound, with all the tracks produced by maeshima soshi, a close friend of the band.