The Walls Between Us Vol. 5 (Kodansha, 2019)

Childhood friends Reita Kikuchi and Makoto Sakurai were never able to bring their relationship to the next level … until finally Reita eases Makoto's misgivings by confessing his eternal feelings for her. They finally start a romantic relationship, but discover  their past has built some walls between them… Follow them into the next phase of their relationship in Volume 5 of this adorable romantic comedy filled with exciting developments, the ""wall thing,"" and lots of flirting!