[oneshot] [en] chika (#454)

Author: curche

src/mangaplus/manga_id_map.json

@@ -663,6 +663,7 @@
     "ee10cb08-d90e-42dd-b4b2-dda355b22aa4": ["100727"],
     "77296cee-0b74-415f-914d-6f29036d3906": ["100728"],
     "cc8ff902-61cc-4928-a990-1cfd80e6b9c7": ["100730"],
+    "e8d61966-3bad-4faa-a80f-7f2618483d52": ["100731"],
     "26937cf3-0fba-4651-995d-5ebcc8a15eb2": ["200015"],
     "64ac1d0a-3170-4dbb-b24d-645a2f16ba8c": ["200035", "200105"],
     "ae61028b-da37-4761-b0b4-98308f2fa752": ["200037"],