create alias break_time_with_cafe-chan -> cafe-chan_to_break_time
create alias cafe-chan_(porurin) -> cafe_(cafe-chan_to_break_time)
create alias tea-chan_(porurin) -> tea_(cafe-chan_to_break_time)
create alias midori-chan_(porurin) -> midori_(cafe-chan_to_break_time)
create alias oolong_(porurin) -> sei_(cafe-chan_to_break_time)
Copyright title should be untranslated as is standard practice. Since there is a copyright tag, characters in it should be qualified with it as well.
Honorifics shouldn't be used for the character name tags unless they are called by them almost all the time. However, the characters introduce their names without honorifics, and when referring to each other some don't use honorifics, use a different honorific other than -chan, or a nickname.
Lastly, the oolong personification is named "Sei" according to post #1846401.