Bishoujo Mangekyou -Tsumi to Batsu no Shoujo-

Bishoujo Mangekyou -Tsumi to Batsu no Shoujo- is a 2D visual novel for players who want a heavy, emotionally charged drama with a dark, obsessive undertone.

Story

After a long hospital stay keeps him away from school for a year, Yuuma returns home to live with his twin sister Yuuri again. He has never told her that his feelings for her go far beyond what a brother should feel, and as their new life together continues, that hidden love hardens into an obsession he can no longer contain.

Gameplay

Play unfolds as a linear visual novel told through Yuuma's perspective, with voiced dialogue and illustrated scenes carrying the story forward. Choices made along the way shift how the relationship between the twins develops, leading to multiple distinct endings depending on how far Yuuma's obsession is allowed to go.

Features

• Voiced dialogue paired with 2D character art throughout
• Multiple endings shaped by the player's choices
• A story centered on forbidden family relationships and their consequences

Notes

The story is built entirely around an incest-focused relationship and its escalating emotional fallout; readers sensitive to that theme should be aware going in.