Under the Lovers' Tree

Nico is in panic mode because Morihito has gotten quite popular at school. Even Kanshi is able to recognize Nico's feelings for Morihito, but Morihito remains as clueless as ever. However, Nico hears about a famous Lovers' Tree at Mt. Futatsu, where her class will be going on a field trip soon. According to the rumor, if two people eat lunch together under that tree, they'll become a couple. Kanshi pressures Nico to tell Morihito about her feelings.