Executive Producer Marcellin Caillou Producer Marcellin Caillou Composer Marcellin Caillou Arranger Marcellin Caillou Lyrics Marcellin Caillou BGVs Marcellin Caillou Mixing Marcellin Caillou @Studio Cosmos Mastering Marcellin Caillou @Studio Cosmos Photo by 이상호 Album Cover by 이상호 Video by Marcellin Caillou @Studio Cosmos Contact Mail [email protected] Instagram @marcellinthegoodboy