...
がんばれ同期ちゃん
Douki-chan is an office lady who is working with Douki-kun in an office. Unbeknownst to Douki-kun, Douki-chan secretly has feelings for him. As Douki-chan struggles to confess her feelings, her rivals, both the kouhai and senpai, continue to vie for his affection.
Douki-chan tries to take advantage of the mix-up on a business trip to seduce a coworker she likes.
Douki-chan and the coworker she likes are trapped in the elevator together. Can she use this opportunity to get closer to him?
Douki-chan makes chocolates for the coworker she likes, but her Junior steals him away.
Douki-kun comes back to the restaurant and sees that Douki-chan has fallen asleep. He helps her get home, and then...?
March 14th is White Day, when men who received chocolates on Valentine's Day are supposed to give back thank-you gifts. Douki-chan is hopeful that she'll get one from Douki-kun.
Douki-chan accidentally sends her cosplay selfie to Douki-kun. Out of embarrassment, she calls in sick. But she gets this weird feeling and decides to go to work.
Douki-chan puts on the best lingerie to tell Douki-kun how she really feels. However, another unexpected rival shows up.
Dinner with Douki-kun has now turned into drinking with Douki-chan's rivals. But Douki-kun pulls her aside to be alone with her.
After Douki-chan's attempt to tell her feelings to Douki-kun was interrupted, she wakes up next morning naked, and not alone.
Douki-chan and Douki-kun receive free tickets to the luxurious hotel pool. Douki-chan shows up in a new swimsuit, and waiting for her at the pool are Douki-kun and...?
Douki-chan and Douki-kun are at a wedding, and some guys hit on Douki-chan.
Douki-kun whisks Douki-chan away from the guys who are hitting on her. Then Douki-chan performs in her maid costume.
