62 pages [Kinoko DX] Choushi Koita Boku no Otouto ga Jitsu no Hahaoya o Okashite ita Toki no Hanashi [Chinese] [vk机翻]
57 pages [Kinoko DX] Choushi Koita Boku no Otouto ga Jitsu no Hahaoya o Okashite ita Toki no Hanashi [English] [desudesu]
108 pages [Kinoko DX] shimoshina de o sekkai na kimottama kaachan to ga chi ha me shi ta toki no wa。[Digital]