Kyuujitsu wa Dai-chan DAY!
[Nigeru Support (Nigesapo)] S-gimi Dai Onee-chan ni Aisarenagara Shiborareru Hon (Touhou Project) [Digital]
[Akishima Shun] Sapo-Machi Shoujo - Girls are Waiting for Support | 等待援交少女 [Chinese]