Look at the data and guess the animation.

1. The annual attack is that the author is younger and shorter than the recipient. To some extent, it subverts the popular tradition (don't ask me how this tradition has been handed down). This pairing may be visually uncomfortable, but it's still interesting as long as the characters are in place.

For example, Kusama Nowaki in Pure Love and Romance, although Ye Fen is smaller than Shou Fen, is taller, so there will be no visual discomfort in this year's attack.

2. Aoi sora Nishida and Ling Pingひろ served as the prototype design of the role.

3. CLANNAD in spring, AIR in summer, ONE in autumn and KANON in winter.

4. The mess in Crazy Family Diary