【10 Years Ago】Do You Remember What Anime You Were Watching? A Look Back at Anime That Aired in 2015!

“Hello everyone~!! Saori from Otaku Republic here!”

“This time! ......Everyone, what were you doing 10 years ago? No wait—what anime were you watching!? I recently had a chance to reflect on the past 10 years, so let’s all take a look back at the anime we were watching in 2015!”

“Ten years ago would be 2015, and it turns out that year saw the debut of a lot of anime series! When I looked into what aired in 2015, I found many shows that are celebrating their 10th anniversaries in 2025, with some still airing season 2 or 3. Let’s dive into a look back!”

One-Punch Man

K (K Project)

MOBILE SUIT GUNDAM IRON-BLOODED ORPHANS

Osomatsu-san (Mr. Osomatsu)

Overlord

SHOW BY ROCK!!

Shokugeki no Soma (Food Wars: Shokugeki no Soma)

Blood Blockade Battlefront (Kekkai Sensen)

Owari no Seraph (Seraph of the End)

The Heroic Legend of Arslan (Arslan Senki)

Assassination Classroom (Ansatsu Kyoushitsu)

“Actually, what prompted me to look into this was hearing about Osomatsu-san’s 10th anniversary news. It’s really touching to realize that all these great titles debuted together back in 2015!”

“Many of these anime went on to have games or movies made, but if I had to pick one I want to see animated again, it would be Blood Blockade Battlefront (Kekkai Sensen)! The action and battle scenes were intense, and the characters were just so cool! Don’t you have an anime you wish you could see those characters again, too?he last season of Blood Blockade Battlefront aired in 2017, but the manga is still ongoing, so I think there’s still a chance! I hope this article inspires you to reflect on your own anime memories from 2015~!”