A small Japanese developer founded in 2000 by ex-Riverhillsoft employees. Started out by making mobile games. Currently owns the rights to the J.B. Harold, Tōdō Ryūnosuke Tantei Nikki and World Neverland series.
Best-rated Althi games

Keiji J.B. Harold no Jikenbo: Kiss of Murder

Keiji J.B. Harold no Jikenbo: Manhattan Requiem

Keiji J.B. Harold no Jikenbo: Manhattan Requiem & Kiss of Murder

World Neverland 2: Pluto Kyouwakoku Monogatari - Experience of Fiction Life

WorldNeverland: Daily Life in the Elnea Kingdom

WorldNeverland: Elnea Kingdom