Fast friends Yuna and Akari are complete opposites--Yuna is an idealist, while Akari is a realist. When lady-killer Rio and the oblivious Kazuomi join their ranks, love and friendship become quite complicated!

Love and friendship have become quite complicated for these four friends. Akari and Rio's father is being transferred overseas. Rio wants to stay in Japan to be with Yuna, but Kazuomi thinks Akari should go live abroad even though they'll be apart. What will Akari ultimately decide?