My Friend's Little Sister Has It In for Me!

1. 

   E1. My Friend's Little Sister Has It In for Me

   Oct 4, 2025 · 24m

   Akiteru just wants to work toward his future, but his friend's little sister won't allow him any peace.

2. 

   E2. The Cousin I Haven't Seen in Years Is Cold to Me

   Oct 11, 2025 · 24m

   Now that Mashiro has moved to his school, can Akiteru manage to make her open up to him?

3. 

   E3. Only I Can Be a Pain to My Uncle’s Daughter

   Oct 18, 2025 · 24m

   Akiteru decides to throw a welcome party for Mashiro, but first he must convince her to attend.

4. 

   E4. My Friend's Little Sister Might Be a Delinquent

   Oct 25, 2025 · 24m

   Akiteru and Iroha recall how they first met.

5. 

   E5. My Friend's Little Sister Keeps Getting Close to Me

   Nov 1, 2025 · 24m

   A look back at how Iroha came to be the voice actress for 05th Floor Alliance.

6. 

   E6. My Friend's Little Sister Has It In for My Friend's Enemy

   Nov 8, 2025 · 24m

   While at the mall with Mashiro and Iroha, Akiteru learns why Mashiro left her old school.

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