Irotoridori No Sekai HD – The Colorful World is a title in which users will be immersed in the mysterious journey of Yuuma, a boy endowed with amazing powers by a mysterious figure known as the “translucent magician” Shinku. With just the touch of his hand, the guy is able to heal the wounds of other people, albeit at the expense of his own memories. The narrative revolves around Yuuma's search for his identity and purpose, accompanied by Shinku, the ethereal girl who gave him the gift. As the protagonist lives his daily life, juggling school and an apprenticeship under Natsume Suzu, his nights are haunted by recurring dreams of a girl begging for his salvation against the backdrop of a surreal white landscape adorned with falling feathers.

The main mystery of Irotoridori No Sekai HD – The Colorful World unfolds when a guy discovers a secret door in his master's dorm, opening a portal to myriad parallel worlds. Driven by a desire to uncover the truth behind his visions, GG embarks on a transcendental odyssey through these alternate realities in search of a connection with the elusive girl from his dreams. In each setting, new challenges and revelations await him, but the answers he seeks remain elusive. While the hero deals with his past and faces the uncertainty of the future, users are immersed in an interesting story about self-sacrifice, redemption and the limitless possibilities of the human spirit.