Whakarāpopototanga
Mai i Tokyopop: Ko Sergeant Keroro te Kapene o te Ope Taua Mokowhiti Whakanuia Motuhake o te 58th Planet o te Gamma Storm Cloud System, i tukuna ki te aorangi Pokopen (aka Earth) ki te kohikohi matauranga mo te ope whakaeke o tana ao. He poroka hoki ia. I muri i te tukinga o tana kaipuke ki te whenua o te ao, ka noho ia ki roto i te whare o Hinata, engari ka kitea e nga tamariki tokorua, a Fuyuki raua ko Natsume, ka tangohia ana patu tangata ke. I te kitenga o tana iwi kei te mohio nga Pokopenians ki a ia, ka whakarerea a Keroro - ka waiho hei oranga mona i roto i tenei ao kino. Engari ehara i te mea ko ia anake – tokowha etahi atu apiha i mua i te whakaekenga e piri ana ki te whenua. I te tau 2005 a Sgt. I whakawhiwhia a Frog ki te Tohu Manga Shogakukan 50 mo nga manga tamariki.