Season 1
12 episodes · Oct 4, 2025
Season Videos
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S1E1My Friend's Little Sister Has It In for Me
Oct 4, 202524mAkiteru just wants to work toward his future, but his friend's little sister won't allow him any peace.
S1E2The Cousin I Haven't Seen in Years Is Cold to Me
Oct 11, 202524mNow that Mashiro has moved to his school, can Akiteru manage to make her open up to him?
S1E3Only I Can Be a Pain to My Uncle’s Daughter
Oct 18, 202524mAkiteru decides to throw a welcome party for Mashiro, but first he must convince her to attend.
S1E4My Friend's Little Sister Might Be a Delinquent
Oct 25, 202524mAkiteru and Iroha recall how they first met.
S1E5My Friend's Little Sister Keeps Getting Close to Me
Nov 1, 202524mA look back at how Iroha came to be the voice actress for 05th Floor Alliance.
S1E6My Friend's Little Sister Has It In for My Friend's Enemy
Nov 8, 202524mWhile at the mall with Mashiro and Iroha, Akiteru learns why Mashiro left her old school.
S1E7The Girl Who Confessed to Me Is Cold to Me in Reality
Nov 15, 202524mAkiteru tries to give a proper reply to Mashiro's love confession, but she's brutally cold to him in person.
S1E8Everyone I Know Is Being Weird With Me
Nov 22, 202524mSumire asks Akiteru for help with a problem that could endanger her future with 05th Floor Alliance.
S1E9My Fake Girlfriend Gets Tough When I Respond To Her Confession
Nov 29, 202524mAkiteru and Iroha head to Otoi's studio to record for the game, but Iroha has ideas of her own.
S1E10My Friend's Little Sister Only Gets an Apology from Me
Dec 6, 202524mAkiteru must clear the air with Iroha to keep 05th Floor Alliance running smoothly.
S1E11We're Perfect for Training the Drama Club
Dec 13, 202524mWith 05th Floor Alliance's help, the drama club is ready for the big competition... but then disaster strikes.
S1E12My Friend's Little Sister Really Does Have It In for Me
Dec 20, 202524mCan Akiteru save the drama club and secure 05th Floor Alliance's future?