

Episode 4: “Riki and Rin”
Little Busters! ~Refrain~ · 理樹と鈴
- 4 of 13
- October 26, 2013
- 24 min
- Aired
From Acino, the anime encyclopedia
| Series | Little Busters! ~Refrain~ |
|---|---|
| Episode | 4 of 13 |
| Japanese | 理樹と鈴 |
| Original air date | October 26, 2013 |
| Episode length | 24 min |
| Studio | J.C.Staff |
| Previous episode | Episode 3: “I Wanted to Stay Here Forever” |
| Next episode | Episode 5: “The Final Task” |
| Streaming | Crunchyroll, Hulu, HIDIVE |
“Riki and Rin” is episode 4 of the anime Little Busters! ~Refrain~. It first aired on October 26, 2013.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 1“Boys be Smile” — SuzuyuAnimeThemes
- ED 1“Kimi to no Nakushi Mono” — Ayaka KitazawaAnimeThemes
Where to watch
Streaming services that list Little Busters! ~Refrain~. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
About the series

Little Busters! ~Refrain~TV series · 2013 · 13 episodes · J.C.Staff · ★ 8.18
Little Busters! ~Refrain~ is a 2013 Japanese anime television series based on the visual novel by Jun Maeda and Key. It is animated by J.C.Staff. It aired from October 5, 2013 to December 28, 2013, with 13 episodes.
Read the article →References
- “Little Busters! ~Refrain~”. Kitsu. Retrieved October 22, 2026.
- “Little Busters! Refrain”. MyAnimeList. Retrieved October 27, 2026.
- “Little Busters! ~Refrain~”. AnimeThemes. Retrieved October 23, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.