1.) separate name and title. Since Jun starts out calling you "Master" and asks for an alternative to it, I figured she was asking for a title, rather than a name. Bit of a "wait, wut?" moment when another character addressed the player that way. Those should definitely be two different things.
2.) As a nonbinary lesbian, I'm not big on playing male characters. Please provide options for pronouns and alternatives to "boy" and the like.
3.) Also fem player character design option separate from the above.
4.) Also separate strapon option separate from the above.