優しいキスをして（優しくなくてもいい) Give me a gentle (or not) kiss

Hello. I hope you are all doing well.
Here's a report on my recent work, gozaru.
How do I translate the word "gozaru" into English? I looked into it, but I couldn't find anything.
(gozaru ござる, "gozaru" is an ending of a word used by samurai in the old days.)
In the last work, the person who translated it into English changed the ending of a word "jan?" to "an' stuff". I wonder if I should add "gozaru" at the end. (´・ω・｀) It's difficult.

なんのゲームを作ってるの？ What game am I making?

・何を作ってるの？
→江戸を舞台にした3DのFPSのゲームを作っています。
→Mな男の人むけのえっちなゲームです。
→完成は2021年年内を目指しています。

・ブログの更新は、月の上旬中旬の２回更新予定です。

→I'm making a 3D FPS game set in Edo (Old Japan).
→It's a naughty game for masochistic men.
→I'm hoping to complete it in 2021.
→This blog will be updated twice a month, in the beginning and middle of the month.