Bulk Update Request: various VN character implications (7)

Script

create implication harley_(gvh) (1) -> goodbye_volcano_high (9426)
create implication shoichi_urata (80) -> tennis_ace (147)
create implication takehiko_urata (4) -> tennis_ace (147)
create implication yuuichi_michimiya (100) -> tennis_ace (147)