Neon fish

An omnibus story set in Kabukicho, Shinjuku. The first episode begins with Ami, a high school teacher, reuniting with her former student Yagi at a host club in Kabukicho. Ami is confused by the unexpected reunion with Yagi, who confessed his feelings to her in high school, but they continue their relationship as host and customer.

(Source: Natalie, translated)