BUR #12946 has been approved by @nonamethanks.
rename pico -> pico_(boku_no_pico)
create alias pico_(pico's_school) -> pico_(newgrounds)
create alias pico_(series) -> pico_(newgrounds_series)
create alias pico's_school -> pico_(newgrounds_series)
To remove redundant tags and avert any possible ambiguity.