THANKS for translation and typesetting!!
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page 5:
①今日はずっとこうしてよっか(I'm gonna do this all day)
②迷子になったら大変でしょ(This way)
③だからおてて繋ご(you can't get lost)
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Maybe it's the 3rd sentence that is confusing.
I guess it might equal to だからお手て繋ご, since 手(hand) and て have the same pronounciation "te".
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I guess it may be like this:
①今日はずっとこうしてよっか(Today I'm gonna do this all along)
②迷子になったら大変でしょ(It will be terrible if you get lost)
③だからおてて繋ご(So please hold my hand tightly)
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I hope this dictionary helps:
jisho.org/search/%E7%B9%8B