Shijigen Shoujo Ridia
四次元少女リディア
| Relation | Shijigen Shoujo Ridia | ||
| Title |
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| Publication | Non-free | ||
| Platform |  PC-88 | ||
| Medium | Other | ||
| Released | 1984-02 | ||
| Age rating | 18+ | ||
| Erotic content | Contains erotic scenes with optical censoring | ||
| Developer | Champion Soft | ||
| Publisher | Champion Soft | ||
| Links | ErogameScape |
Media: 4 cassette tapes