Hidamari Sketch Specials
Japanese title: ひだまりスケッチ 特別編
Type: TV Special
Episodes: 2
Source: 4-koma manga
Genres: Slice of Life
Studios: Shaft
Producers: Lantis, Omnibus Promotion
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older

The four girls at Hidamari apartment complex continue her lives having a good time together. On the first episode of this special, they go together to the pool, and on the second episode Hiro receives a love letter on her locker, who could have sent it?