You can remember all of the Hiragana with some new vocabularies together. There is also small Katakana beside.

Hiragana ひらがな master deck ( with small カタカナ Katakana beside)

Chi. Chikuwa … Chikuwa (Japanese fish cake)

Tsu. Tsumiki … Building block. Wooden block

Ra. Rappa … Trumpet 

⭐️R line pronunciation is middle of L and R of English.

Ri. Ribon … Ribbon

⭐️R line pronunciation is middle of L and R of English.

Ru. Ruaa …  Lure (for fishing)

⭐️R line pronunciation is middle of L and R of English.

Re. Remon … Lemon 

⭐️R line pronunciation is middle of L and R of English.

Ro. Rousoku … candle 

⭐️R line pronunciation is middle of L and R of English.

O. E o kaku … Write a picture 

絵 (え)  E … Picture
を o … o particle is always located in right after the object before verb.  
書(か)く Kaku  … Write