the last upload was 2009 and that was ch's only, that is long dead this bundle contains the original story, complete (tank style vols), + the Onegai Twins spin-off story (tank style vol), + an artbook Onegai Teacher sci-fi drama romance school-life https://www.mangaupdates.com/series/b6zogbu/onegai-teacher . . links for anime https://nyaa.si/view/1870567 ... https://nyaa.si/view/1546056 . . Onegai Twins ecchi comedy harem romance drama https://www.mangaupdates.com/series/ktf4n29/onegai-twins . . links for anime https://nyaa.si/view/1870568 ... https://nyaa.si/view/1546057 . . . . . link for Ano Natsu de Matteru manga that this story is based off of https://nyaa.si/view/2105082