まも くそうだ
mamorinuku sōda

Godan Verb (ku)
Evidential Auxiliary

Expresses hearsay ("I heard that...") of 守り抜く

1. They say...; It seems...; I hear...; ; (Regarding) to see it through.; (Regarding) to carry it out.; (Regarding) to protect to the end.

Hearsay Evidence