taiyōkeiga iwaku seinara
1. If it is an exoplanet; When it is an exoplanet
Noun
#1460515
1. If it is an exoplanet; When it is an exoplanet
1. Sun
1. planet
2. dark horse; surprise contender
1. solar system
1. asteroid
1. ocean
1. solar cell
1. Solar; Of the sun
1. Planetary; Of a planet
1. On a planet; In a planet