Mysterious Girlfriend X: A Mysterious Summer Festival
2012 · 13 years ago
Mysterious Girlfriend X: A Mysterious Summer Festival first aired in 2012.
7.3 Score
All days The Almanac · Saturday, August 23, 2025
On This Day in Anime
Premieres, finales and forgotten gems tied to today — plus what fans are watching right now.
Premiered on this day
Premiered on this day13 years agoMysterious Girlfriend X: A Mysterious Summer Festival
Premiered on this day19 years agoUtawarerumono Specials
Premiered on this day6 years agoNi no Kuni
Premiered on this day7 years agoDevils Line: Anytime Anywhere
Premiered on this day6 years agoMiru Tights: Cosplay Photoshoot Tights
Premiered on this day23 years agoNurse Witch Komugi
Premiered on this day6 years agoHero Mask
Season rewind
- 63
- shows
- 1,163
- episodes
- 12
- days of anime
- DLE
- Studio of the season
Franchise13 years ago
OriginMysterious Girlfriend X: A Mysterious Summer FestivalGrew into a 2-entry franchise
OriginMysterious Girlfriend X: A Mysterious Summer FestivalGrew into a 2-entry franchiseForgotten gem
Ended on this day
Utawarerumono Specials
2006 · 19 years ago
Utawarerumono Specials first aired in 2006.
7.5 Score
Ni no Kuni
2019 · 6 years ago
Ni no Kuni first aired in 2019.
6.5 Score
Devils Line: Anytime Anywhere
2018 · 7 years ago
Devils Line: Anytime Anywhere first aired in 2018.
6.9 Score
Miru Tights: Cosplay Photoshoot Tights
2019 · 6 years ago
Miru Tights: Cosplay Photoshoot Tights first aired in 2019.
6.4 Score
Nurse Witch Komugi
2002 · 23 years ago
Nurse Witch Komugi first aired in 2002.
6.7 Score
Hero Mask
2019 · 6 years ago
Hero Mask first aired in 2019.
6.5 Score
Mysterious Girlfriend X: A Mysterious Summer Festival
2012 · 13 years ago
♪ Koi no Orchestra (恋のオーケストラ) · Ayako Yoshitani
summer 2015
2015 · 10 years ago
The summer 2015 season brought us Overlord, Charlotte, Prison School, and more.
Nurse Witch Komugi
2002 · 23 years ago
23 years after its 2002 debut, fans are still working through Nurse Witch Komugi.
267 Watching now
Mysterious Girlfriend X: A Mysterious Summer Festival
2012 · 13 years ago
Grew into a 2-entry franchise
+1 2 entries
Utawarerumono Specials
2006 · 19 years ago
Premiered 19 years ago today in 2006 — highly rated but flew under the radar.
7.5 Score
The King's Avatar 3
2024 · 1 year ago
The King's Avatar 3 aired its finale in 2024.
7.3 Score
TONIKAWA: Over The Moon For You - High School Days
2023 · 2 years ago
TONIKAWA: Over The Moon For You - High School Days aired its finale in 2023.
7.8 Score
Saint☆Young Men
2013 · 12 years ago
Saint☆Young Men aired its finale in 2013.
7.5 Score
Ah! My Goddess: Together Forever
2013 · 12 years ago
Ah! My Goddess: Together Forever aired its finale in 2013.
7.3 Score
Today's Edition August 23, 2025 · 14 stories ·
Lead Story
Mysterious Girlfriend X: A Mysterious Summer Festival premiered 13 years ago today
Read the story EcchiMysteryRomanceSeinen
- 13
- years ago
- 2012
- aired
- ★7.3
- Score
Thirteen years ago today, fans of the unconventional romance Mysterious Girlfriend X got a little more to chew on with the release of the OVA A Mysterious Summer Festival. This standalone episode, set within the world of the 2012 TV series, dives deeper into the peculiar relationship between the protagonists. Known for its avant-garde approach to romantic storytelling and a certain... salivary fascination, the series continued its exploration of unique bonds in this OVA.
While the main series explored the depths of its strange premise, this OVA offered a self-contained slice of life that still captured the peculiar charm and slightly unsettling intimacy that defined the franchise. It’s a curious detour for those who found themselves drawn into the series' singular vision of love and obsession.
Premiered on this day Utawarerumono Specials
Utawarerumono Specials first aired in 2006.