Yamabuki Lemon/Synopsis

Story
Lemon is a minor character in the series, being shown as Akane's good friend.

The Misaki Stairs Arc
He appears as the one who is claimed to be taking care of plants in the classroom from Nagisa after Aoi disappeared.

The Confession Tree
He helps Akane practice confessing to Aoi, which causes them to fall in love due to the Kodama Tree's influence. In his lovey-dovey state, he is attached to Akane by the hip.

The Three Clock Keepers Arc
He is one of the students who were affected by Mirai power and transformed into an senior citizen after he has been touched.