Winter must be really hard on wriggle.

リグルの冬

ミスティア『やっと見つけた！こんなところで何やってのよ！？ほら、冷めちゃったけど…』
ルーミア『（うなぎ、おいしそう…）』
チルノ『うぎゃ～ッ！！魔理沙から貰った焼きイモがぁァァッ！』
リグル『…みんな』

Wriggle's Winter

Mystia: "Finally found you! What are you doing in a place like this!? Here, they've gone cold, but..."
Rumia: "(Those eels look yummy...)"
Cirno: "Aaargh!! The roast potatoes we got from Marisaaaa!"
Wriggle: ".... Thank you, everyone."

(The "Thank you" is strictly implied, but a direct translation would be too ambiguous.)

Here these should keep you warm. (Hands Wriggle several heavy blankets)