▂▃▅▆▇█ ＢｌａｃｋＡｎｎａ █▇▆▅▃▂

Hello, May I Introduce: Programmer and
Developer Group BʟᴀᴄᴋAɴɴᴀ!

Although BʟᴀᴄᴋAɴɴᴀ female sounds her founder
is male!

BlackAnna should not be racist! BlackAnna is a fantasy being! So please do not understand this name wrong!