Rikis Gruppe zählt schließlich vier Mitglieder. Voller Zuversicht macht Riki sich auf, Kyousuke zu finden. Als sie klein waren, hat Kyousuke Riki seine Hand gereicht und ihn damit gerettet. Nun ist Riki an der Reihe, dasselbe für Kyousuke zu tun. weniger
Having assembled the rest of the original Little Busters, Riki intends to save Kyousuke from despair the same way he did for him when his parents died. Meanwhile, Kyousuke reminisces that in fact the world they are living was created by his spirit with the purpose of preparing both Riki and Rin to live without him and the others, as all of them except the pair apparently perished during an accident. Since then Kyousuke created an alternate timeline that was always reset when Riki or Rin had fallen into despair. However, Kyousuke's power to maintain this realm is waning, leading to the strange events occurring in the previous loop, and the departure of the other girls. When Riki and Rin ran away after she broke down from being separated from the others, Kyousuke was losing his faith, until Riki managed to establish himself as the leader, and once reunited with his friends, Kyousuke claims that the time for him and the others to bid farewell to Riki and Rin is at hand.
ついに四人になった仲間。
揺るぎない自信を持った理樹は、部屋に閉じこもった恭介を迎えに行く。
幼い頃、理樹は恭介に手を差し伸べられ、救われた。
今度は理樹が恭介に同じことをしようとしているのだ。
一方、恭介は深い闇の中でこれまでのことを思い出していた。
５月１３日、学園に戻ってきた時のこと。
野球チームを作った時のこと。理樹が女の子たちを救ってきたこと。
恭介はその時、どんな考えで行動していたのか――。
켄고를 동료로 만들고 남은 것은 쿄스케를 맞이하러 가는 것뿐.
홀로 어둠에 잠겨있던 쿄스케는 지금까지 린과 리키를 위해 수없이 되풀이했던 이 세계를 다시 떠올려 본다.
終於湊齊四個夥伴了，現在的理樹對自己充滿自信，決定與大家一起去找關在房間裡的恭介。就像恭介小時候曾經幫助過他，這次換他幫助恭介了！另一方面，恭介則在黑暗中回想這一切…
