The first album by chihitek, "chihitek 1," is a collection of grainy songs that serves as the culmination of his career to date. The album opens with "Detective Yuyake - Shiosai No Wana - Opening Theme," a self-arranged version of the song "Detective Yuyake - Go Home- Opening Theme," which won second place in the rock/pops category at the 3rd 8 Measure Award. The song features a crying saxophone that sounds like the opening theme of a Showa-era detective drama, and a sound quality that symbolizes the era. The following tracks include three songs from "Tokyo Scene Music," a series of songs inspired by the streets of Tokyo that have been posted on SoundCloud, with vocals infused into them using NEUTRINO. In addition, "Asakusa" was created with Hirom on vocals and Violite on guitar (from "Kumorigahara," "amalakamala," "Itarou")and "Yugure no Machi," a Showa-era song in the style of new adult music that was written with the ending theme of "Detective Yuyake" as the inspiration for the opening track. The album also includes seven songs with vocals, including "Twilight town" , a Showa-era song in the style of new adult music that was written with the ending theme of "Detective Yuyake". In addition to these songs, the album consists of 11 songs, including three new instrumental songs written especially for this album. The artwork was created by illustrator miyame callin, and is based on her characteristic 80s and 90s style illustrations, with keywords that make up the album scattered throughout the design.