見届 みとどけちゃう
mitodokechau

Ichidan Verb
Godan Verb (u)

The completive aspect (contracted form) - indicates completion or regret of 見届ける

1. See it through.; Finish watching.; I'll see it to the end.; I'll watch until the very end.; (Regretfully) I'll see it through.

Completed Action
Colloquial