タクトちゃんもそっち側だったかー

So Tact-chan now belongs to that side, huh...

(As in being a bonkers eccentric Triple Tiara strongwoman like the rest.)

(The title uses the word "yamagomori", meaning "to seclude oneself in a mountain". Historically this is done for religious and martial arts training purposes but this word is also now used for going off to the mountains for hardcore survivalist "living off the land" activities. Tact also uses the word in this sense in her in-game convos.)

(Title also adds a katakana "-ring", imitating the English -ing way of forming gerunds and also punning on the [i]Daring[/i] part of her name.)