Collection of 4 oneshots:

Ch.1: Unspoken Truths
Kumiko and Haruki are stepsiblings. It doesn't take long for the warm and positive Haruki to become more than a brother in Kumiko's eyes. Their close proximity and Haruki's friendliness are more than she can handle. Kumiko struggles to admit to herself she's in love, especially since she already knows who Haruki likes. It breaks Kumiko's heart to watch him pine for someone who'll never return his feelings. She's too close to him to tell him how she feels, anyway. One day, Kumiko decides to end this once and for all....

Ch.2: Twinkle Twinkle
In the blink of an eye, energetic and loud Waka Miura falls madly in love for the first time with Mitsuru Taguchi from the volleyball club. But his type seems to be the complete opposite from her...

Ch.3: My Secret Crush
Mari sees Takano on the bus every morning. She's long since falled for him, but so has her best friend, who is now planning to confess her feelings to him. Mari is trying her best to support her friend in her love, but...

Ch.4: Fill in the Love
Miwa Sawada, the "Iron Lady" of her office, is disillusioned with romance after having her heart broken one too many times. The ditzy, puppy-like temp worker Yoichi, however, is slowly helping her recover.