The story involves five high school students, Taichi, Iori, Himeko, Yoshifumi and Yui, who are all members of the Cultural Research Club. One day, they begin experiencing a phenomenon in which they randomly swap bodies amongst themselves. As these five friends face many different phenomena at the whims of a mysterious being known as Heartseed, their friendship is put to the ultimate test. Source: Wikipedia
MTBB is JPN BD Encode+Modified Judgment (Edited rori) FLE is MTBB with dub and romaji added back for the OP/ED, 2nd ED retimed to better match the English TL