Egao no Tsukurikata ~Kimchi~ / Kokoro Harete

 is the first single by Adachi Kana. It was released on August 30, 2017, with "Egao no Tsukurikata ~Kimchi~" serving as the single's lead track. It was release in two versions: a regular CD edition and a limited CD+Blu-ray edition.

Single Information

 * Catalog Number:
 * SECL-2180 (Regular Edition)
 * SECL-2178~9 (Limited Edition)
 * ISBN:
 * 4547366313383 (Regular Edition)
 * 4547366313376 (Limited Edition)

Regular / Limited Edition CD

 * 1) Egao no Tsukurikata ~Kimchi~ (笑顔の作り方~キムチ~) - 2:52
 * 2) Kokoro Harete (ココロハレテ)
 * 3) Daijoubu! (だいじょうぶっ!) - 4:12

Limited Edition Blu-ray

 * 1) Egao no Tsukurikata ~Kimchi~ (笑顔の作り方~キムチ~) (Video Clip)
 * 2) Kokoro Harete (ココロハレテ) (Video Clip)
 * 3) Specialeizou (スペシャル映像) (Special Video)

Oricon Chart Positions

 * Highest Rank: 37th Position