A twelve-episode anime series based on the visual novel, entitled Lamune: Garasu Bin ni Utsuru Umi (ラムネ 〜ガラスびんに映る海〜, lit.

Lamune: Sea Reflected in the Glass Bottle), was produced by Trinet Entertainment and Picture Magic and aired between October 11, 2005, and December 27, 2005.

A light novel mainly adapted between episode 07–08, was published by Megami Bunko (Gakken).

A twelve-episode anime series was produced by Trinet Entertainment and Picture Magic.

It is based on the visual novel and is entitled Lamune: Garasu Bin ni Utsuru Umi (ラムネ 〜ガラスびんに映る海〜, lit.