BUR #4750 has been rejected.
create implication fujimaru_ritsuka_(female) -> char:fujimaru_ritsuka_(fate)
create implication fujimaru_ritsuka_(male) -> char:fujimaru_ritsuka_(fate)
Same reason as other chars with the same concept, like Corrin_(Fire_Emblem).
E: The same implication should probably be made for the Fate/Extra equivalents of Kishinami Hakuno that also has no umbrella tag for both genders.