[Natsutama (Daichi Kouta)] Akaname ga Kuru! [Digital]

[Natsutama (Daichi Kouta)] Purari Hitoritabi - Ikisaki → Shio no Kaori no Shounen

[Natsutama (Daichi Kouta)] Tsuyudaku!! Sumoubu [English] [innocent_noize] [Digital]

[Natsutama (Daichi Kouta)] O nayami sōdansho | Counseling [English]

[Natsutama (Daichi Kouta)] Mise kko | The Show-offs [English]

[Natsutama (Daichi Kouta)] Gaman Dekinai! | I Can't Hold Back! [English] [alparslan]

(BOOKET 10) [Natsutama (Various)] Boronian

[Natsutama (Daichi Kouta)] Tsuyudaku!! Sumoubu

[Natsutama (Daichi Kouta)] Nii-chan! Issho ni Oyogo! Inaka to Oi to Private Beach [Digital]

[Natsutama (Daichi Kouta)] Gamandekinai