| Aka: | Butterfly's Poison; Blood Chains |
| Console: | Nintendo Switch |
| TV Standard: | NTSC-J |
| Country: | Japan |
| Publisher(s): | Prototype |
| Release Date: | 2020-02-20 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | M - Mature 17+ |
| Type: | Adventure |
Yuriko, a noblewoman in the Taisho Era, has a big party on her birthday. She then discovers her father is trying to find her a rich husband at the party, but she doesn't want to have that fate. Suddenly, some rogues break into her place and start trashing the place. She grabs a wooden sword so she can fight them, but a man saves her...
