The OVA features six separate stories revolving around the cast, some of which border on the bizarre; one of which is an MMORPG environment being played by Konata, Kagami, Tsukasa, and Nanako Kuroi, and another in which Kagami has a "suggestive" dream about Konata.
What’s the best way to eat dessert? Do twins really have a psychic connection? What kind of guys are into moe girls? These are the kinds of questions that float through the inquisitive mind of anime super-fan Konata Izumi. When she’s not lost in her favorite manga or logging hours in one of her online games, she’s debating the mysteries of the universe with the best friends a girl could ask for. (Source: Crunchyroll)
Based on Barasui's manga series, Ichigo Mashimaro follows the life of Nobue Itou, her younger sister Chika, and her friends. The basic premise of the show can be summed up in "cute girls do cute things in cute ways", be it trying to quit smoking, going outside to play, celebrating a holiday, or doing school work. This OVA picks up where the series left off, continuing the adventures of your everyday life, only cuter. (Source: AniDB)
It is the start of Takatoshi Tsuda's second year as the put-upon vice president of the student council and his sister Kotomi is entering school as a first year. New friends and double entendres are made. (Source: Anime News Network)
They've already had their bodies swapped like musical chairs, had their ages changed at random and experienced their deepest desires taking control of them without warning, but if you thought Heartseed was finished with Taichi, Iori, Himeko, Yoshifumi and Yui, you've got another thing coming! Now there's a new affliction going around, and the name of this peculiar bug is emotion sickness. As in, suddenly your emotions jump out of your body and sick someone else! Needless to say, that's more than simply awkward if you've got a deep rooted phobia like a fear of men or repressed emotions that you've been trying to keep hidden, but in some situations it can literally be deadly! What is Heartseed up to this time, and why is he making our heroes involuntarily share their innermost dirty laundry?
Four unaired OVA episodes released on the DVD volumes. Note: Known as episodes 8, 11, 13 and 16 on the home release.
A two-episode continuation of the previous OVA. Miu hits her head and transcends to heaven to cause a ruckus, followed by a school trip to paint in a park and contemplations of their friendships, as well as prediction of how the girls will turn out in Junior High.
The first OVA titled Sore wa, ikinari otozureta=koi was released on March 29, 2019. The second OVA titled Tomodachi no Kyori was released on February 26, 2021. The third OVA titled Shain Ryokou to Negaigoto was released on October 14, 2021. Note: Unaired episodes bundled with the special edition of the 7th, 10th and 11th manga volumes.
While the title suggests a story of simple, everyday school life, the contents are more the opposite. The setting is a strange school where you may see the principal wrestle a deer or a robot's arm hide a rollcake. However there are still normal stories, like making a card castle or taking a test you didn't study for.