After her parents leave to care for her ailing grandmother, high schooler Miko “Meeko” Sonoda moves into her uncle’s boarding house. There, she meets its rather unusual residents, including the oldest of the bunch: the grumpy mother hen, Matsunaga-san. With the help of her housemates, Meeko begins to adjust to her new life away from her parents, but she soon learns that no matter how far away from home she is, she’s still a young girl at heart—especially when she finds herself falling for Matsunaga-san …
Meeko, a high schooler living in a boarding house, is finally in a full relationship with Matsunaga, an older designer. But then Matsunaga leaves the house after taking on a big job...and Ken and Asako, now a couple themselves, follow soon behind. As the atmosphere around the house changes, Matsunaga seems ever-more-distant to Meeko--he even cancels a birthday date with her last-minute. But now Ryo is sidling up to her... It's the climactic conclusion to a tale of romance across generations--all under the same roof!