The official Twitter account for Lerche's Jibaku Shounen Hanako-kun (Toilet-Bound Hanako-kun) announced two new cast members on Thursday. The series will be broadcast on TBS at 1:58 a.m. on January 10, 2020, followed by SUN, CBC, and BS-TBS.
Sakura Nanamine: Chika Anzai (Araburu Kisetsu no Otome-domo yo.)
Natsuhiko Hyuuga: Takahiro Mizushima (Kokoro Connect)
Masaomi Andou (White Album 2) is directing the 12-episode TV anime based on Iro Aida's supernatural comedy manga. Yasuhiro Nakanishi (Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen) is in charge of the script and series composition, and Mayuka Itou (Hakumei to Mikochi) is designing the characters.
Source: Comic Natalie