Lucky Star/Heartwarming

• When Soujiro looks right at Kanata and says that he was sure that no one could love Kanata as much as he did. You could almost believe he saw her there...
  • The music playing even became her Image Song!
• Also, after the girls are done laughing about Minoru's ringtone, and Konata and Kagami look at each other. You realize here, if nowhere else, for all the teasing and snarking and stuff, just how good of friends they really are.
• When Kagami's come back from a disappointing school trip, she's talking on the phone about the photo she and her friends had made and saying "no, no, of course I wouldn't keep a silly thing like that". But there it is behind her, stuck up on her corkboard, and we can see that the photo has the caption "We ♥ Kagamei!" Aww.
  • (wistfully) "Totally embarrassing..."
• Yutaka's interaction with Minami's dog in the OVA qualifies.
• The scene at the concert, where Konata is stuck behind a huge guy, and Kagami swaps places with her?
• "Doesn't count as a leftover."
• When Matsuri, who's been kind of a jerk to Kagami over paella ingredients, tells their parents that Kagami was a big help. See Kagami's reaction afterward.
• Early in the series, Kagami reviewing Tsukasa's finished homework while her sister sleeps, reflecting on the fact that no matter what anyone says of her, Tsukasa is a hard worker (Even if her accuracy stinks).
• Episode 217 from the Manga. Thanks to encouragement from her friend Hiyori and Minami, frail girl Yutaka is able to run the entire length of a marathon race.
• Episode 22. The scene where Kanata's (that's Konata's mom) spirit checks in on her family and Soujiro says "I knew I was the one man who loved Kanata the most in the whole world" (cue meaningful flashback). Easily one of the most heartwarming scenes of all 2000's anime.
  • • Which then later turns into a Crowning Moment of Funny a few moments later when Sojiro insists on taking a family picture with his new camera and Kanata decides to be in it.
• "We love Kagami!"
• During the Budokan concert, Yutaka's seiyuu, Shizuka Hasegawa broke down in tears while performing a song. The crowd proceeded to cheer her on to complete the song.