My Friend's Little Sister Has It In for Me! · SEASON 1
Only I Can Be a Pain to My Uncle’s Daughter
Episode 3 · 2025-10-18

- Animation
- Comedy
Episode overview
Akiteru decides to throw a welcome party for Mashiro, but first he must convince her to attend.
24 minutes
Season 1 episodes
1. My Friend's Little Sister Has It In for Me2025-10-04
2. The Cousin I Haven't Seen in Years Is Cold to Me2025-10-11
3. Only I Can Be a Pain to My Uncle’s Daughter2025-10-18
4. My Friend's Little Sister Might Be a Delinquent2025-10-25
5. My Friend's Little Sister Keeps Getting Close to Me2025-11-01
6. My Friend's Little Sister Has It In for My Friend's Enemy2025-11-08
7. The Girl Who Confessed to Me Is Cold to Me in Reality2025-11-15
8. Everyone I Know Is Being Weird With Me2025-11-22
9. My Fake Girlfriend Gets Tough When I Respond To Her Confession2025-11-29
10. My Friend's Little Sister Only Gets an Apology from Me2025-12-06
11. We're Perfect for Training the Drama Club2025-12-13
12. My Friend's Little Sister Really Does Have It In for Me2025-12-20