[しつつおこなう, shitsutsuokonau] (exp, v5u) (1) to be carrying out; to be in the process of carrying out; (2) to be performing; to be in the process of performing
[ひとりぶたい, hitoributai] (n) performing solo (by oneself); having the stage to oneself; being in sole command; eclipsing (outshining) the others; field of activity in which one is unrivaled (unrivalled)