
Quick answer — Tomomi Watanabe voices Atsushi in Towanoquon: The Roaring Anxiety, Tomoyo Kurobe in True Tears.
Tomomi Watanabe voices Atsushi (Towanoquon: The Roaring Anxiety), Tomoyo Kurobe (True Tears).
Atsushi is voiced in Japanese by Tomomi Watanabe.