Mono episode 12, the season finale, is scheduled to be released on Sunday, June 29, 2025, at 1:30 am JST on Tokyo MX, as per the official website. Other Japanese TV networks like Tochigi TV, Gunma TV, Yamanashi Broadcast, MBS, BS 11, and AT-X will also broadcast the episode. Crunchyroll and Aniplus Asia will stream the episode globally shortly.
While the upcoming Mono episode 12 should be a wrap-up of the series, being the season finale, episode 11 mostly featured the girls going around several places that sell shaved ice dishes and sampling them. It also featured the girls planning to shoot a movie in the upcoming episode.
Mono episode 12 (finale): Release date and time

Mono episode 12 will be released in Japan on Sunday, June 29, 2025, at 1:30 am Japanese Standard Time. However, the mentioned date and time may not be similar globally, as some regions will be able to watch the episode on June 28 based on their corresponding time zones:
Mono episode 12: Where to watch?
Fans from Japan can watch the Mono anime series on multiple television networks like Tochigi TV, Tokyo MX, Yamanashi Broadcast, Gunma TV, MBS, AT-X, and BS 11. Furthermore, the episode will be streamed simultaneously on the renowned streaming platforms- ABEMA and d Anime Store, exclusively in Japan.
Following shortly, as per their spring 2025 anime lineup and streaming schedule, Crunchyroll will stream the episode globally. Aniplus Asia will stream the episode for selected countries within Southeast Asia. While the dates and times mentioned should remain constant, they are subject to change based on any production-side delays.
Mono episode 11: a brief recap
Episode 11 began with only two and a half days left in the girls' summer vacation. After spending time at the park eating ice cream and discussing cicadas, the girls started recalling all their previous adventures. Following Kirimaya's suggestion, they decided to visit every shaved ice shop in the area.
After Haruno declined to join their adventure, the girls boarded a train to Isawaonsen Station to kick off their expedition to try all the shaved ice shops. After visiting a couple of spots on the first day and getting full on shaved ice, they resolved to share a plate the next day.
Day 2 of their expedition commenced with the same agenda: visiting shaved ice shops and sampling various flavors. After exploring several shaved ice shops again, the girls began experiencing brain freeze from all the ice. Once they finished eating, the girls then visited Heiwa Kannon to capture a time-lapse of Nirasaki. Suddenly, Amamiya suggested making a movie, which the other girls enthusiastically agreed to, concluding the episode.
What to expect from Mono episode 12? (Speculative)

The upcoming episode will likely focus on the movie that Amamiya wanted to shoot alongside Kirimaya and Shikishima. It will also likely feature Haruno and maybe Kako, being the final episode for the anime. Nevertheless, it should be a wrap-up of the series, concluding the girls' adventures throughout the summer vacation.
Also read:
- Mono episode 11 release date and time
- Mono episode 10 release date and time
- Mono episode 9 release date and time