fix

src/dbreader.ts

@@ -67,7 +67,7 @@ export class Card {
 	}
 	async getRelatedCards(db: Database) {
 		const code = this.code;
-		const moreCodes: number[] = (await db.all('SELECT id FROM datas WHERE id > ? AND id <= ?', [code, code + 20])).map(m => m.id);
+		const moreCodes: number[] = (await db.all('SELECT id FROM datas WHERE id > ? AND id <= ? AND (alias = ? OR (type & 0x4000) > 0)', [code, code + 20, code])).map(m => m.id);
 		const cards = await Promise.all(moreCodes.map(code => this.createCardFromRelatedCode(code, db)));
 		return cards;
 	}