Similar to ガイ式ラテン・アルファベット

Mathematical Alphanumeric Symbols

A

À

Á

Â

Ã

Ä

Å

Ā

Ă

Ą

The ABC Song

Æ

At sign

B

Ɓ

B with top bar

Ƀ

C

Ç

Ć

Ĉ

Č

C with bar

Ch (digraph)

D

Eth

Ď