Group notes.

(COMIC1☆23) [Notes. (Takahashi Note)] Onii-chan de Onamomi (Onii-chan wa Oshimai!)

(SC2023 Summer) [Notes. (Takahashi Note)] Onii-chan no Osawari (Onii-chan wa Oshimai!)

(Puniket 47) [Notes. (Takahashi Note)] Onii-chan wa Omezame?! (Onii-chan wa Oshimai!)